20992593022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2641907}}^1$

素因数の和:2642075

約数の個数: 16

約数和(自身を含む): 32812497360

約数和(自身を除く): 11819904338

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 2641907, 5283814, 76615303, 153230606, 361941259, 723882518, 10496296511, 20992593022]

約数ペア:

[(1, 20992593022), (2, 10496296511), (29, 723882518), (58, 361941259), (137, 153230606), (274, 76615303), (3973, 5283814), (7946, 2641907)]