20044624

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{12163}}^1$

素因数の和:12274

約数の個数: 20

約数和(自身を含む): 39216736

約数和(自身を除く): 19172112

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 12163, 24326, 48652, 97304, 194608, 1252789, 2505578, 5011156, 10022312, 20044624]

約数ペア:

[(1, 20044624), (2, 10022312), (4, 5011156), (8, 2505578), (16, 1252789), (103, 194608), (206, 97304), (412, 48652), (824, 24326), (1648, 12163)]