11436140

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{991}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 24081792

約数和(自身を除く): 12645652

約数列:

[1, 2, 4, 5, 10, 20, 577, 991, 1154, 1982, 2308, 2885, 3964, 4955, 5770, 9910, 11540, 19820, 571807, 1143614, 2287228, 2859035, 5718070, 11436140]

約数ペア:

[(1, 11436140), (2, 5718070), (4, 2859035), (5, 2287228), (10, 1143614), (20, 571807), (577, 19820), (991, 11540), (1154, 9910), (1982, 5770), (2308, 4955), (2885, 3964)]