1520131162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{4457}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 2561388480

約数和(自身を除く): 1041257318

約数列:

[1, 2, 11, 22, 37, 74, 407, 419, 814, 838, 4457, 4609, 8914, 9218, 15503, 31006, 49027, 98054, 164909, 170533, 329818, 341066, 1813999, 1867483, 3627998, 3734966, 20542313, 41084626, 69096871, 138193742, 760065581, 1520131162]

約数ペア:

[(1, 1520131162), (2, 760065581), (11, 138193742), (22, 69096871), (37, 41084626), (74, 20542313), (407, 3734966), (419, 3627998), (814, 1867483), (838, 1813999), (4457, 341066), (4609, 329818), (8914, 170533), (9218, 164909), (15503, 98054), (31006, 49027)]