20055096

素因数分解:

$2^3\times 3^2\times {\mathrm{278543}}^1$

素因数の和:278555

約数の個数: 24

約数和(自身を含む): 54316080

約数和(自身を除く): 34260984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278543, 557086, 835629, 1114172, 1671258, 2228344, 2506887, 3342516, 5013774, 6685032, 10027548, 20055096]

約数ペア:

[(1, 20055096), (2, 10027548), (3, 6685032), (4, 5013774), (6, 3342516), (8, 2506887), (9, 2228344), (12, 1671258), (18, 1114172), (24, 835629), (36, 557086), (72, 278543)]