104940374438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{145346779}}^1$

素因数の和:145346819

約数の個数: 12

約数和(自身を含む): 166131369540

約数和(自身を除く): 61190995102

約数列:

[1, 2, 19, 38, 361, 722, 145346779, 290693558, 2761588801, 5523177602, 52470187219, 104940374438]

約数ペア:

[(1, 104940374438), (2, 52470187219), (19, 5523177602), (38, 2761588801), (361, 290693558), (722, 145346779)]