20330332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1259}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 38949120

約数和(自身を除く): 18618788

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1259, 1468, 2518, 4037, 5036, 8074, 13849, 16148, 27698, 55396, 462053, 924106, 1848212, 5082583, 10165166, 20330332]

約数ペア:

[(1, 20330332), (2, 10165166), (4, 5082583), (11, 1848212), (22, 924106), (44, 462053), (367, 55396), (734, 27698), (1259, 16148), (1468, 13849), (2518, 8074), (4037, 5036)]