1796993810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{2749}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 3267000000

約数和(自身を除く): 1470006190

約数列:

[1, 2, 5, 10, 131, 262, 499, 655, 998, 1310, 2495, 2749, 4990, 5498, 13745, 27490, 65369, 130738, 326845, 360119, 653690, 720238, 1371751, 1800595, 2743502, 3601190, 6858755, 13717510, 179699381, 359398762, 898496905, 1796993810]

約数ペア:

[(1, 1796993810), (2, 898496905), (5, 359398762), (10, 179699381), (131, 13717510), (262, 6858755), (499, 3601190), (655, 2743502), (998, 1800595), (1310, 1371751), (2495, 720238), (2749, 653690), (4990, 360119), (5498, 326845), (13745, 130738), (27490, 65369)]