20237645402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{754967}}^1$

素因数の和:756013

約数の個数: 16

約数和(自身を含む): 32723332992

約数和(自身を除く): 12485687590

約数列:

[1, 2, 13, 26, 1031, 2062, 13403, 26806, 754967, 1509934, 9814571, 19629142, 778370977, 1556741954, 10118822701, 20237645402]

約数ペア:

[(1, 20237645402), (2, 10118822701), (13, 1556741954), (26, 778370977), (1031, 19629142), (2062, 9814571), (13403, 1509934), (26806, 754967)]