20258575106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{173777}}^1$

素因数の和:174554

約数の個数: 32

約数和(自身を含む): 37936432512

約数和(自身を除く): 17677857406

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 757, 1514, 5299, 8327, 10598, 16654, 58289, 116578, 173777, 347554, 1216439, 1911547, 2432878, 3823094, 13380829, 26761658, 131549189, 263098378, 920844323, 1447041079, 1841688646, 2894082158, 10129287553, 20258575106]

約数ペア:

[(1, 20258575106), (2, 10129287553), (7, 2894082158), (11, 1841688646), (14, 1447041079), (22, 920844323), (77, 263098378), (154, 131549189), (757, 26761658), (1514, 13380829), (5299, 3823094), (8327, 2432878), (10598, 1911547), (16654, 1216439), (58289, 347554), (116578, 173777)]