20709606962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1411313}}^1$

素因数の和:1411378

約数の個数: 32

約数和(自身を含む): 36581258880

約数和(自身を除く): 15871651918

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 7337, 14674, 1411313, 2822626, 15524443, 31048886, 32460199, 40928077, 64920398, 81856154, 357062189, 450208847, 714124378, 900417694, 941345771, 1882691542, 10354803481, 20709606962]

約数ペア:

[(1, 20709606962), (2, 10354803481), (11, 1882691542), (22, 941345771), (23, 900417694), (29, 714124378), (46, 450208847), (58, 357062189), (253, 81856154), (319, 64920398), (506, 40928077), (638, 32460199), (667, 31048886), (1334, 15524443), (7337, 2822626), (14674, 1411313)]