2510130260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11409683}}^1$

素因数の和:11409703

約数の個数: 24

約数和(自身を含む): 5750480736

約数和(自身を除く): 3240350476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11409683, 22819366, 45638732, 57048415, 114096830, 125506513, 228193660, 251013026, 502026052, 627532565, 1255065130, 2510130260]

約数ペア:

[(1, 2510130260), (2, 1255065130), (4, 627532565), (5, 502026052), (10, 251013026), (11, 228193660), (20, 125506513), (22, 114096830), (44, 57048415), (55, 45638732), (110, 22819366), (220, 11409683)]