2045181060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{874009}}^1$

素因数の和:874037

約数の個数: 72

約数和(自身を含む): 6680932440

約数和(自身を除く): 4635751380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 874009, 1748018, 2622027, 3496036, 4370045, 5244054, 7866081, 8740090, 10488108, 11362117, 13110135, 15732162, 17480180, 22724234, 26220270, 31464324, 34086351, 39330405, 45448468, 52440540, 56810585, 68172702, 78660810, 102259053, 113621170, 136345404, 157321620, 170431755, 204518106, 227242340, 340863510, 409036212, 511295265, 681727020, 1022590530, 2045181060]

約数ペア:

[(1, 2045181060), (2, 1022590530), (3, 681727020), (4, 511295265), (5, 409036212), (6, 340863510), (9, 227242340), (10, 204518106), (12, 170431755), (13, 157321620), (15, 136345404), (18, 113621170), (20, 102259053), (26, 78660810), (30, 68172702), (36, 56810585), (39, 52440540), (45, 45448468), (52, 39330405), (60, 34086351), (65, 31464324), (78, 26220270), (90, 22724234), (117, 17480180), (130, 15732162), (156, 13110135), (180, 11362117), (195, 10488108), (234, 8740090), (260, 7866081), (390, 5244054), (468, 4370045), (585, 3496036), (780, 2622027), (1170, 1748018), (2340, 874009)]