20173456798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4654697}}^1$

素因数の和:4654907

約数の個数: 16

約数和(自身を含む): 33178687344

約数和(自身を除く): 13005230546

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 4654697, 9309394, 51201667, 102403334, 916975309, 1833950618, 10086728399, 20173456798]

約数ペア:

[(1, 20173456798), (2, 10086728399), (11, 1833950618), (22, 916975309), (197, 102403334), (394, 51201667), (2167, 9309394), (4334, 4654697)]