20197735706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{16453}}^1\times {\mathrm{26687}}^1$

素因数の和:43165

約数の個数: 16

約数和(自身を含む): 31616953344

約数和(自身を除く): 11419217638

約数列:

[1, 2, 23, 46, 16453, 26687, 32906, 53374, 378419, 613801, 756838, 1227602, 439081211, 878162422, 10098867853, 20197735706]

約数ペア:

[(1, 20197735706), (2, 10098867853), (23, 878162422), (46, 439081211), (16453, 1227602), (26687, 756838), (32906, 613801), (53374, 378419)]