20131891452

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11898281}}^1$

素因数の和:11898338

約数の個数: 36

約数和(自身を含む): 51971695776

約数和(自身を除く): 31839804324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11898281, 23796562, 35694843, 47593124, 71389686, 107084529, 142779372, 214169058, 428338116, 559219207, 1118438414, 1677657621, 2236876828, 3355315242, 5032972863, 6710630484, 10065945726, 20131891452]

約数ペア:

[(1, 20131891452), (2, 10065945726), (3, 6710630484), (4, 5032972863), (6, 3355315242), (9, 2236876828), (12, 1677657621), (18, 1118438414), (36, 559219207), (47, 428338116), (94, 214169058), (141, 142779372), (188, 107084529), (282, 71389686), (423, 47593124), (564, 35694843), (846, 23796562), (1692, 11898281)]