11539940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33941}}^1$

素因数の和:33967

約数の個数: 24

約数和(自身を含む): 25660152

約数和(自身を除く): 14120212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33941, 67882, 135764, 169705, 339410, 576997, 678820, 1153994, 2307988, 2884985, 5769970, 11539940]

約数ペア:

[(1, 11539940), (2, 5769970), (4, 2884985), (5, 2307988), (10, 1153994), (17, 678820), (20, 576997), (34, 339410), (68, 169705), (85, 135764), (170, 67882), (340, 33941)]