2051269790

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{7927}}^1$

素因数の和:8276

約数の個数: 32

約数和(自身を含む): 3741698880

約数和(自身を除く): 1690429090

約数列:

[1, 2, 5, 10, 113, 226, 229, 458, 565, 1130, 1145, 2290, 7927, 15854, 25877, 39635, 51754, 79270, 129385, 258770, 895751, 1791502, 1815283, 3630566, 4478755, 8957510, 9076415, 18152830, 205126979, 410253958, 1025634895, 2051269790]

約数ペア:

[(1, 2051269790), (2, 1025634895), (5, 410253958), (10, 205126979), (113, 18152830), (226, 9076415), (229, 8957510), (458, 4478755), (565, 3630566), (1130, 1815283), (1145, 1791502), (2290, 895751), (7927, 258770), (15854, 129385), (25877, 79270), (39635, 51754)]