82149712460

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{7853701}}^1$

素因数の和:7854233

約数の個数: 24

約数和(自身を含む): 172844273616

約数和(自身を除く): 90694561156

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 7853701, 15707402, 31414804, 39268505, 78537010, 157074020, 4107485623, 8214971246, 16429942492, 20537428115, 41074856230, 82149712460]

約数ペア:

[(1, 82149712460), (2, 41074856230), (4, 20537428115), (5, 16429942492), (10, 8214971246), (20, 4107485623), (523, 157074020), (1046, 78537010), (2092, 39268505), (2615, 31414804), (5230, 15707402), (10460, 7853701)]