1900529554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12341101}}^1$

素因数の和:12341121

約数の個数: 16

約数和(自身を含む): 3554237376

約数和(自身を除く): 1653707822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12341101, 24682202, 86387707, 135752111, 172775414, 271504222, 950264777, 1900529554]

約数ペア:

[(1, 1900529554), (2, 950264777), (7, 271504222), (11, 172775414), (14, 135752111), (22, 86387707), (77, 24682202), (154, 12341101)]