2013989664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 192

約数和(自身を含む): 5909621760

約数和(自身を除く): 3895632096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 61, 69, 76, 92, 96, 114, 122, 138, 152, 183, 184, 228, 244, 276, 304, 366, 368, 437, 456, 488, 552, 608, 732, 736, 787, 874, 912, 976, 1104, 1159, 1311, 1403, 1464, 1574, 1748, 1824, 1952, 2208, 2318, 2361, 2622, 2806, 2928, 3148, 3477, 3496, 4209, 4636, 4722, 5244, 5612, 5856, 6296, 6954, 6992, 8418, 9272, 9444, 10488, 11224, 12592, 13908, 13984, 14953, 16836, 18101, 18544, 18888, 20976, 22448, 25184, 26657, 27816, 29906, 33672, 36202, 37088, 37776, 41952, 44859, 44896, 48007, 53314, 54303, 55632, 59812, 67344, 72404, 75552, 79971, 89718, 96014, 106628, 108606, 111264, 119624, 134688, 144021, 144808, 159942, 179436, 192028, 213256, 217212, 239248, 288042, 289616, 319884, 343919, 358872, 384056, 426512, 434424, 478496, 576084, 579232, 639768, 687838, 717744, 768112, 853024, 868848, 912133, 1031757, 1104161, 1152168, 1279536, 1375676, 1435488, 1536224, 1737696, 1824266, 2063514, 2208322, 2304336, 2559072, 2736399, 2751352, 3312483, 3648532, 4127028, 4416644, 4608672, 5472798, 5502704, 6624966, 7297064, 8254056, 8833288, 10945596, 11005408, 13249932, 14594128, 16508112, 17666576, 20979059, 21891192, 26499864, 29188256, 33016224, 35333152, 41958118, 43782384, 52999728, 62937177, 83916236, 87564768, 105999456, 125874354, 167832472, 251748708, 335664944, 503497416, 671329888, 1006994832, 2013989664]

約数ペア:

[(1, 2013989664), (2, 1006994832), (3, 671329888), (4, 503497416), (6, 335664944), (8, 251748708), (12, 167832472), (16, 125874354), (19, 105999456), (23, 87564768), (24, 83916236), (32, 62937177), (38, 52999728), (46, 43782384), (48, 41958118), (57, 35333152), (61, 33016224), (69, 29188256), (76, 26499864), (92, 21891192), (96, 20979059), (114, 17666576), (122, 16508112), (138, 14594128), (152, 13249932), (183, 11005408), (184, 10945596), (228, 8833288), (244, 8254056), (276, 7297064), (304, 6624966), (366, 5502704), (368, 5472798), (437, 4608672), (456, 4416644), (488, 4127028), (552, 3648532), (608, 3312483), (732, 2751352), (736, 2736399), (787, 2559072), (874, 2304336), (912, 2208322), (976, 2063514), (1104, 1824266), (1159, 1737696), (1311, 1536224), (1403, 1435488), (1464, 1375676), (1574, 1279536), (1748, 1152168), (1824, 1104161), (1952, 1031757), (2208, 912133), (2318, 868848), (2361, 853024), (2622, 768112), (2806, 717744), (2928, 687838), (3148, 639768), (3477, 579232), (3496, 576084), (4209, 478496), (4636, 434424), (4722, 426512), (5244, 384056), (5612, 358872), (5856, 343919), (6296, 319884), (6954, 289616), (6992, 288042), (8418, 239248), (9272, 217212), (9444, 213256), (10488, 192028), (11224, 179436), (12592, 159942), (13908, 144808), (13984, 144021), (14953, 134688), (16836, 119624), (18101, 111264), (18544, 108606), (18888, 106628), (20976, 96014), (22448, 89718), (25184, 79971), (26657, 75552), (27816, 72404), (29906, 67344), (33672, 59812), (36202, 55632), (37088, 54303), (37776, 53314), (41952, 48007), (44859, 44896)]