1903669190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{4999}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 3467880000

約数和(自身を除く): 1564210810

約数列:

[1, 2, 5, 10, 113, 226, 337, 565, 674, 1130, 1685, 3370, 4999, 9998, 24995, 38081, 49990, 76162, 190405, 380810, 564887, 1129774, 1684663, 2824435, 3369326, 5648870, 8423315, 16846630, 190366919, 380733838, 951834595, 1903669190]

約数ペア:

[(1, 1903669190), (2, 951834595), (5, 380733838), (10, 190366919), (113, 16846630), (226, 8423315), (337, 5648870), (565, 3369326), (674, 2824435), (1130, 1684663), (1685, 1129774), (3370, 564887), (4999, 380810), (9998, 190405), (24995, 76162), (38081, 49990)]