20173621022

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1\times {\mathrm{40813}}^1$

素因数の和:43363

約数の個数: 16

約数和(自身を含む): 30573277632

約数和(自身を除く): 10399656610

約数列:

[1, 2, 101, 202, 2447, 4894, 40813, 81626, 247147, 494294, 4122113, 8244226, 99869411, 199738822, 10086810511, 20173621022]

約数ペア:

[(1, 20173621022), (2, 10086810511), (101, 199738822), (202, 99869411), (2447, 8244226), (4894, 4122113), (40813, 494294), (81626, 247147)]