20049816

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7393}}^1$

素因数の和:7515

約数の個数: 32

約数和(自身を含む): 50574960

約数和(自身を除く): 30525144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7393, 14786, 22179, 29572, 44358, 59144, 88716, 177432, 835409, 1670818, 2506227, 3341636, 5012454, 6683272, 10024908, 20049816]

約数ペア:

[(1, 20049816), (2, 10024908), (3, 6683272), (4, 5012454), (6, 3341636), (8, 2506227), (12, 1670818), (24, 835409), (113, 177432), (226, 88716), (339, 59144), (452, 44358), (678, 29572), (904, 22179), (1356, 14786), (2712, 7393)]