9759740

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5483}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 20729520

約数和(自身を除く): 10969780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5483, 10966, 21932, 27415, 54830, 109660, 487987, 975974, 1951948, 2439935, 4879870, 9759740]

約数ペア:

[(1, 9759740), (2, 4879870), (4, 2439935), (5, 1951948), (10, 975974), (20, 487987), (89, 109660), (178, 54830), (356, 27415), (445, 21932), (890, 10966), (1780, 5483)]