201997037770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1836336707}}^1$

素因数の和:1836336725

約数の個数: 16

約数和(自身を含む): 396648728928

約数和(自身を除く): 194651691158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1836336707, 3672673414, 9181683535, 18363367070, 20199703777, 40399407554, 100998518885, 201997037770]

約数ペア:

[(1, 201997037770), (2, 100998518885), (5, 40399407554), (10, 20199703777), (11, 18363367070), (22, 9181683535), (55, 3672673414), (110, 1836336707)]