10242178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 16236000

約数和(自身を除く): 5993822

約数列:

[1, 2, 19, 38, 409, 659, 818, 1318, 7771, 12521, 15542, 25042, 269531, 539062, 5121089, 10242178]

約数ペア:

[(1, 10242178), (2, 5121089), (19, 539062), (38, 269531), (409, 25042), (659, 15542), (818, 12521), (1318, 7771)]