23016020

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1741}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 48434568

約数和(自身を除く): 25418548

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 1741, 2644, 3305, 3482, 6610, 6964, 8705, 13220, 17410, 34820, 1150801, 2301602, 4603204, 5754005, 11508010, 23016020]

約数ペア:

[(1, 23016020), (2, 11508010), (4, 5754005), (5, 4603204), (10, 2301602), (20, 1150801), (661, 34820), (1322, 17410), (1741, 13220), (2644, 8705), (3305, 6964), (3482, 6610)]