20220479996

素因数分解:

$2^2\times {\mathrm{499}}^1\times {\mathrm{1979}}^1\times {\mathrm{5119}}^1$

素因数の和:7601

約数の個数: 24

約数和(自身を含む): 35481600000

約数和(自身を除く): 15261120004

約数列:

[1, 2, 4, 499, 998, 1979, 1996, 3958, 5119, 7916, 10238, 20476, 987521, 1975042, 2554381, 3950084, 5108762, 10130501, 10217524, 20261002, 40522004, 5055119999, 10110239998, 20220479996]

約数ペア:

[(1, 20220479996), (2, 10110239998), (4, 5055119999), (499, 40522004), (998, 20261002), (1979, 10217524), (1996, 10130501), (3958, 5108762), (5119, 3950084), (7916, 2554381), (10238, 1975042), (20476, 987521)]