20152195746

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{162641}}^1$

素因数の和:162946

約数の個数: 32

約数和(自身を含む): 40892102208

約数和(自身を除く): 20739906462

約数列:

[1, 2, 3, 6, 107, 193, 214, 321, 386, 579, 642, 1158, 20651, 41302, 61953, 123906, 162641, 325282, 487923, 975846, 17402587, 31389713, 34805174, 52207761, 62779426, 94169139, 104415522, 188338278, 3358699291, 6717398582, 10076097873, 20152195746]

約数ペア:

[(1, 20152195746), (2, 10076097873), (3, 6717398582), (6, 3358699291), (107, 188338278), (193, 104415522), (214, 94169139), (321, 62779426), (386, 52207761), (579, 34805174), (642, 31389713), (1158, 17402587), (20651, 975846), (41302, 487923), (61953, 325282), (123906, 162641)]