2019184354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{157429}}^1$

素因数の和:157506

約数の個数: 24

約数和(自身を含む): 3391986780

約数和(自身を除く): 1372802426

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 157429, 314858, 1731719, 3463438, 8343737, 16687474, 19048909, 38097818, 91781107, 183562214, 1009592177, 2019184354]

約数ペア:

[(1, 2019184354), (2, 1009592177), (11, 183562214), (22, 91781107), (53, 38097818), (106, 19048909), (121, 16687474), (242, 8343737), (583, 3463438), (1166, 1731719), (6413, 314858), (12826, 157429)]