20148655707

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2374061}}^1$

素因数の和:2374131

約数の個数: 24

約数和(自身を含む): 31109708448

約数和(自身を除く): 10961052741

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 2374061, 7122183, 21366549, 54603403, 97336501, 163810209, 292009503, 491430627, 876028509, 2238739523, 6716218569, 20148655707]

約数ペア:

[(1, 20148655707), (3, 6716218569), (9, 2238739523), (23, 876028509), (41, 491430627), (69, 292009503), (123, 163810209), (207, 97336501), (369, 54603403), (943, 21366549), (2829, 7122183), (8487, 2374061)]