2019730041

素因数分解:

$3^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{21647}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 3336562944

約数和(自身を除く): 1316832903

約数列:

[1, 3, 7, 9, 21, 63, 1481, 4443, 10367, 13329, 21647, 31101, 64941, 93303, 151529, 194823, 454587, 1363761, 32059207, 96177621, 224414449, 288532863, 673243347, 2019730041]

約数ペア:

[(1, 2019730041), (3, 673243347), (7, 288532863), (9, 224414449), (21, 96177621), (63, 32059207), (1481, 1363761), (4443, 454587), (10367, 194823), (13329, 151529), (21647, 93303), (31101, 64941)]