2088894366710

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1\times {\mathrm{664151}}^1$

素因数の和:665336

約数の個数: 32

約数和(自身を含む): 3774110155200

約数和(自身を除く): 1685215788490

約数列:

[1, 2, 5, 10, 409, 769, 818, 1538, 2045, 3845, 4090, 7690, 314521, 629042, 664151, 1328302, 1572605, 3145210, 3320755, 6641510, 271637759, 510732119, 543275518, 1021464238, 1358188795, 2553660595, 2716377590, 5107321190, 208889436671, 417778873342, 1044447183355, 2088894366710]

約数ペア:

[(1, 2088894366710), (2, 1044447183355), (5, 417778873342), (10, 208889436671), (409, 5107321190), (769, 2716377590), (818, 2553660595), (1538, 1358188795), (2045, 1021464238), (3845, 543275518), (4090, 510732119), (7690, 271637759), (314521, 6641510), (629042, 3320755), (664151, 3145210), (1328302, 1572605)]