10253555420

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{787}}^1\times {\mathrm{1129}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 21616321440

約数和(自身を除く): 11362766020

約数列:

[1, 2, 4, 5, 10, 20, 577, 787, 1129, 1154, 1574, 2258, 2308, 2885, 3148, 3935, 4516, 5645, 5770, 7870, 11290, 11540, 15740, 22580, 454099, 651433, 888523, 908198, 1302866, 1777046, 1816396, 2270495, 2605732, 3257165, 3554092, 4442615, 4540990, 6514330, 8885230, 9081980, 13028660, 17770460, 512677771, 1025355542, 2050711084, 2563388855, 5126777710, 10253555420]

約数ペア:

[(1, 10253555420), (2, 5126777710), (4, 2563388855), (5, 2050711084), (10, 1025355542), (20, 512677771), (577, 17770460), (787, 13028660), (1129, 9081980), (1154, 8885230), (1574, 6514330), (2258, 4540990), (2308, 4442615), (2885, 3554092), (3148, 3257165), (3935, 2605732), (4516, 2270495), (5645, 1816396), (5770, 1777046), (7870, 1302866), (11290, 908198), (11540, 888523), (15740, 651433), (22580, 454099)]