2010068930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1\times {\mathrm{2521}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 3673807488

約数和(自身を除く): 1663738558

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1123, 2246, 2521, 5042, 5615, 11230, 12605, 25210, 79733, 159466, 178991, 357982, 398665, 797330, 894955, 1789910, 2831083, 5662166, 14155415, 28310830, 201006893, 402013786, 1005034465, 2010068930]

約数ペア:

[(1, 2010068930), (2, 1005034465), (5, 402013786), (10, 201006893), (71, 28310830), (142, 14155415), (355, 5662166), (710, 2831083), (1123, 1789910), (2246, 894955), (2521, 797330), (5042, 398665), (5615, 357982), (11230, 178991), (12605, 159466), (25210, 79733)]