4010672420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1530791}}^1$

素因数の和:1530931

約数の個数: 24

約数和(自身を含む): 8486710848

約数和(自身を除く): 4476038428

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 1530791, 3061582, 6123164, 7653955, 15307910, 30615820, 200533621, 401067242, 802134484, 1002668105, 2005336210, 4010672420]

約数ペア:

[(1, 4010672420), (2, 2005336210), (4, 1002668105), (5, 802134484), (10, 401067242), (20, 200533621), (131, 30615820), (262, 15307910), (524, 7653955), (655, 6123164), (1310, 3061582), (2620, 1530791)]