201520782

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{10243}}^1$

素因数の和:11344

約数の個数: 24

約数和(自身を含む): 437070504

約数和(自身を除く): 235549722

約数列:

[1, 2, 3, 6, 9, 18, 1093, 2186, 3279, 6558, 9837, 10243, 19674, 20486, 30729, 61458, 92187, 184374, 11195599, 22391198, 33586797, 67173594, 100760391, 201520782]

約数ペア:

[(1, 201520782), (2, 100760391), (3, 67173594), (6, 33586797), (9, 22391198), (18, 11195599), (1093, 184374), (2186, 92187), (3279, 61458), (6558, 30729), (9837, 20486), (10243, 19674)]