20238216578

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{2254201}}^1$

素因数の和:2254337

約数の個数: 12

約数和(自身を含む): 30817195542

約数和(自身を除く): 10578978964

約数列:

[1, 2, 67, 134, 4489, 8978, 2254201, 4508402, 151031467, 302062934, 10119108289, 20238216578]

約数ペア:

[(1, 20238216578), (2, 10119108289), (67, 302062934), (134, 151031467), (4489, 4508402), (8978, 2254201)]