1907231972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{904759}}^1$

素因数の和:904811

約数の個数: 24

約数和(自身を含む): 3647992320

約数和(自身を除く): 1740760348

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 904759, 1809518, 3619036, 15380903, 28047529, 30761806, 56095058, 61523612, 112190116, 476807993, 953615986, 1907231972]

約数ペア:

[(1, 1907231972), (2, 953615986), (4, 476807993), (17, 112190116), (31, 61523612), (34, 56095058), (62, 30761806), (68, 28047529), (124, 15380903), (527, 3619036), (1054, 1809518), (2108, 904759)]