11379140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13877}}^1$

素因数の和:13927

約数の個数: 24

約数和(自身を含む): 24480792

約数和(自身を除く): 13101652

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13877, 27754, 55508, 69385, 138770, 277540, 568957, 1137914, 2275828, 2844785, 5689570, 11379140]

約数ペア:

[(1, 11379140), (2, 5689570), (4, 2844785), (5, 2275828), (10, 1137914), (20, 568957), (41, 277540), (82, 138770), (164, 69385), (205, 55508), (410, 27754), (820, 13877)]