189131018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{11059}}^1$

素因数の和:11581

約数の個数: 16

約数和(自身を含む): 301008960

約数和(自身を除く): 111877942

約数列:

[1, 2, 17, 34, 503, 1006, 8551, 11059, 17102, 22118, 188003, 376006, 5562677, 11125354, 94565509, 189131018]

約数ペア:

[(1, 189131018), (2, 94565509), (17, 11125354), (34, 5562677), (503, 376006), (1006, 188003), (8551, 22118), (11059, 17102)]