2016541460

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{618571}}^1$

素因数の和:618743

約数の個数: 24

約数和(自身を含む): 4260723936

約数和(自身を除く): 2244182476

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 618571, 1237142, 2474284, 3092855, 6185710, 12371420, 100827073, 201654146, 403308292, 504135365, 1008270730, 2016541460]

約数ペア:

[(1, 2016541460), (2, 1008270730), (4, 504135365), (5, 403308292), (10, 201654146), (20, 100827073), (163, 12371420), (326, 6185710), (652, 3092855), (815, 2474284), (1630, 1237142), (3260, 618571)]