20132980904

素因数分解:

$2^3\times {\mathrm{3259}}^1\times {\mathrm{772207}}^1$

素因数の和:775472

約数の個数: 16

約数和(自身を含む): 37760971200

約数和(自身を除く): 17627990296

約数列:

[1, 2, 4, 8, 3259, 6518, 13036, 26072, 772207, 1544414, 3088828, 6177656, 2516622613, 5033245226, 10066490452, 20132980904]

約数ペア:

[(1, 20132980904), (2, 10066490452), (4, 5033245226), (8, 2516622613), (3259, 6177656), (6518, 3088828), (13036, 1544414), (26072, 772207)]