20136029757

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{9281}}^1$

素因数の和:9925

約数の個数: 32

約数和(自身を含む): 28443018240

約数和(自身を除く): 8306988483

約数列:

[1, 3, 31, 41, 93, 123, 569, 1271, 1707, 3813, 9281, 17639, 23329, 27843, 52917, 69987, 287711, 380521, 723199, 863133, 1141563, 2169597, 5280889, 11796151, 15842667, 35388453, 163707559, 216516449, 491122677, 649549347, 6712009919, 20136029757]

約数ペア:

[(1, 20136029757), (3, 6712009919), (31, 649549347), (41, 491122677), (93, 216516449), (123, 163707559), (569, 35388453), (1271, 15842667), (1707, 11796151), (3813, 5280889), (9281, 2169597), (17639, 1141563), (23329, 863133), (27843, 723199), (52917, 380521), (69987, 287711)]