20038338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35911}}^1$

素因数の和:35950

約数の個数: 24

約数和(自身を含む): 44818176

約数和(自身を除く): 24779838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 35911, 71822, 107733, 215466, 323199, 646398, 1113241, 2226482, 3339723, 6679446, 10019169, 20038338]

約数ペア:

[(1, 20038338), (2, 10019169), (3, 6679446), (6, 3339723), (9, 2226482), (18, 1113241), (31, 646398), (62, 323199), (93, 215466), (186, 107733), (279, 71822), (558, 35911)]