10201804912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{49047139}}^1$

素因数の和:49047160

約数の個数: 20

約数和(自身を含む): 21286458760

約数和(自身を除く): 11084653848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 49047139, 98094278, 196188556, 392377112, 637612807, 784754224, 1275225614, 2550451228, 5100902456, 10201804912]

約数ペア:

[(1, 10201804912), (2, 5100902456), (4, 2550451228), (8, 1275225614), (13, 784754224), (16, 637612807), (26, 392377112), (52, 196188556), (104, 98094278), (208, 49047139)]