1139653460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5180243}}^1$

素因数の和:5180263

約数の個数: 24

約数和(自身を含む): 2610842976

約数和(自身を除く): 1471189516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5180243, 10360486, 20720972, 25901215, 51802430, 56982673, 103604860, 113965346, 227930692, 284913365, 569826730, 1139653460]

約数ペア:

[(1, 1139653460), (2, 569826730), (4, 284913365), (5, 227930692), (10, 113965346), (11, 103604860), (20, 56982673), (22, 51802430), (44, 25901215), (55, 20720972), (110, 10360486), (220, 5180243)]