91439438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{4229}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 144666000

約数和(自身を除く): 53226562

約数列:

[1, 2, 19, 38, 569, 1138, 4229, 8458, 10811, 21622, 80351, 160702, 2406301, 4812602, 45719719, 91439438]

約数ペア:

[(1, 91439438), (2, 45719719), (19, 4812602), (38, 2406301), (569, 160702), (1138, 80351), (4229, 21622), (8458, 10811)]