20175247922

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1\times {\mathrm{50153}}^1$

素因数の和:51373

約数の個数: 16

約数和(自身を含む): 30446888472

約数和(自身を除く): 10271640550

約数列:

[1, 2, 197, 394, 1021, 2042, 50153, 100306, 201137, 402274, 9880141, 19760282, 51206213, 102412426, 10087623961, 20175247922]

約数ペア:

[(1, 20175247922), (2, 10087623961), (197, 102412426), (394, 51206213), (1021, 19760282), (2042, 9880141), (50153, 402274), (100306, 201137)]