1038996860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4722713}}^1$

素因数の和:4722733

約数の個数: 24

約数和(自身を含む): 2380247856

約数和(自身を除く): 1341250996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4722713, 9445426, 18890852, 23613565, 47227130, 51949843, 94454260, 103899686, 207799372, 259749215, 519498430, 1038996860]

約数ペア:

[(1, 1038996860), (2, 519498430), (4, 259749215), (5, 207799372), (10, 103899686), (11, 94454260), (20, 51949843), (22, 47227130), (44, 23613565), (55, 18890852), (110, 9445426), (220, 4722713)]