1946508710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{16411}}^1$

素因数の和:16856

約数の個数: 32

約数和(自身を含む): 3633616800

約数和(自身を除く): 1687108090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 409, 818, 2045, 4090, 11861, 16411, 23722, 32822, 59305, 82055, 118610, 164110, 475919, 951838, 2379595, 4759190, 6712099, 13424198, 33560495, 67120990, 194650871, 389301742, 973254355, 1946508710]

約数ペア:

[(1, 1946508710), (2, 973254355), (5, 389301742), (10, 194650871), (29, 67120990), (58, 33560495), (145, 13424198), (290, 6712099), (409, 4759190), (818, 2379595), (2045, 951838), (4090, 475919), (11861, 164110), (16411, 118610), (23722, 82055), (32822, 59305)]