20247962

素因数分解:

$2^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1871}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 34774272

約数和(自身を除く): 14526310

約数列:

[1, 2, 7, 14, 773, 1546, 1871, 3742, 5411, 10822, 13097, 26194, 1446283, 2892566, 10123981, 20247962]

約数ペア:

[(1, 20247962), (2, 10123981), (7, 2892566), (14, 1446283), (773, 26194), (1546, 13097), (1871, 10822), (3742, 5411)]