19005624

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 60768000

約数和(自身を除く): 41762376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 421, 456, 513, 594, 627, 684, 792, 836, 842, 1026, 1188, 1254, 1263, 1368, 1672, 1684, 1881, 2052, 2376, 2508, 2526, 3368, 3762, 3789, 4104, 4631, 5016, 5052, 5643, 7524, 7578, 7999, 9262, 10104, 11286, 11367, 13893, 15048, 15156, 15998, 18524, 22572, 22734, 23997, 27786, 30312, 31996, 37048, 41679, 45144, 45468, 47994, 55572, 63992, 71991, 83358, 87989, 90936, 95988, 111144, 125037, 143982, 166716, 175978, 191976, 215973, 250074, 263967, 287964, 333432, 351956, 431946, 500148, 527934, 575928, 703912, 791901, 863892, 1000296, 1055868, 1583802, 1727784, 2111736, 2375703, 3167604, 4751406, 6335208, 9502812, 19005624]

約数ペア:

[(1, 19005624), (2, 9502812), (3, 6335208), (4, 4751406), (6, 3167604), (8, 2375703), (9, 2111736), (11, 1727784), (12, 1583802), (18, 1055868), (19, 1000296), (22, 863892), (24, 791901), (27, 703912), (33, 575928), (36, 527934), (38, 500148), (44, 431946), (54, 351956), (57, 333432), (66, 287964), (72, 263967), (76, 250074), (88, 215973), (99, 191976), (108, 175978), (114, 166716), (132, 143982), (152, 125037), (171, 111144), (198, 95988), (209, 90936), (216, 87989), (228, 83358), (264, 71991), (297, 63992), (342, 55572), (396, 47994), (418, 45468), (421, 45144), (456, 41679), (513, 37048), (594, 31996), (627, 30312), (684, 27786), (792, 23997), (836, 22734), (842, 22572), (1026, 18524), (1188, 15998), (1254, 15156), (1263, 15048), (1368, 13893), (1672, 11367), (1684, 11286), (1881, 10104), (2052, 9262), (2376, 7999), (2508, 7578), (2526, 7524), (3368, 5643), (3762, 5052), (3789, 5016), (4104, 4631)]