2013138271870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18301257017}}^1$

素因数の和:18301257035

約数の個数: 16

約数和(自身を含む): 3953071515888

約数和(自身を除く): 1939933244018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18301257017, 36602514034, 91506285085, 183012570170, 201313827187, 402627654374, 1006569135935, 2013138271870]

約数ペア:

[(1, 2013138271870), (2, 1006569135935), (5, 402627654374), (10, 201313827187), (11, 183012570170), (22, 91506285085), (55, 36602514034), (110, 18301257017)]