20798922306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1\times {\mathrm{60133}}^1$

素因数の和:63546

約数の個数: 32

約数和(自身を含む): 44058498048

約数和(自身を除く): 23259575742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3391, 6782, 10173, 20346, 57647, 60133, 115294, 120266, 172941, 180399, 345882, 360798, 1022261, 2044522, 3066783, 6133566, 203911003, 407822006, 611733009, 1223466018, 3466487051, 6932974102, 10399461153, 20798922306]

約数ペア:

[(1, 20798922306), (2, 10399461153), (3, 6932974102), (6, 3466487051), (17, 1223466018), (34, 611733009), (51, 407822006), (102, 203911003), (3391, 6133566), (6782, 3066783), (10173, 2044522), (20346, 1022261), (57647, 360798), (60133, 345882), (115294, 180399), (120266, 172941)]