2039556672

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20750

約数の個数: 140

約数和(自身を含む): 6364396720

約数和(自身を除く): 4324840048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 20707, 24624, 32832, 41414, 49248, 62121, 82828, 98496, 124242, 165656, 186363, 248484, 331312, 372726, 393433, 496968, 559089, 662624, 745452, 786866, 993936, 1118178, 1180299, 1325248, 1490904, 1573732, 1677267, 1987872, 2236356, 2360598, 2981808, 3147464, 3354534, 3540897, 3975744, 4472712, 4721196, 5963616, 6294928, 6709068, 7081794, 8945424, 9442392, 10622691, 11927232, 12589856, 13418136, 14163588, 17890848, 18884784, 21245382, 25179712, 26836272, 28327176, 31868073, 35781696, 37769568, 42490764, 53672544, 56654352, 63736146, 75539136, 84981528, 107345088, 113308704, 127472292, 169963056, 226617408, 254944584, 339926112, 509889168, 679852224, 1019778336, 2039556672]

約数ペア:

[(1, 2039556672), (2, 1019778336), (3, 679852224), (4, 509889168), (6, 339926112), (8, 254944584), (9, 226617408), (12, 169963056), (16, 127472292), (18, 113308704), (19, 107345088), (24, 84981528), (27, 75539136), (32, 63736146), (36, 56654352), (38, 53672544), (48, 42490764), (54, 37769568), (57, 35781696), (64, 31868073), (72, 28327176), (76, 26836272), (81, 25179712), (96, 21245382), (108, 18884784), (114, 17890848), (144, 14163588), (152, 13418136), (162, 12589856), (171, 11927232), (192, 10622691), (216, 9442392), (228, 8945424), (288, 7081794), (304, 6709068), (324, 6294928), (342, 5963616), (432, 4721196), (456, 4472712), (513, 3975744), (576, 3540897), (608, 3354534), (648, 3147464), (684, 2981808), (864, 2360598), (912, 2236356), (1026, 1987872), (1216, 1677267), (1296, 1573732), (1368, 1490904), (1539, 1325248), (1728, 1180299), (1824, 1118178), (2052, 993936), (2592, 786866), (2736, 745452), (3078, 662624), (3648, 559089), (4104, 496968), (5184, 393433), (5472, 372726), (6156, 331312), (8208, 248484), (10944, 186363), (12312, 165656), (16416, 124242), (20707, 98496), (24624, 82828), (32832, 62121), (41414, 49248)]