201701996494

素因数分解:

$2^1\times {\mathrm{1997}}^1\times {\mathrm{50501251}}^1$

素因数の和:50503250

約数の個数: 8

約数和(自身を含む): 302704504488

約数和(自身を除く): 101002507994

約数列:

[1, 2, 1997, 3994, 50501251, 101002502, 100850998247, 201701996494]

約数ペア:

[(1, 201701996494), (2, 100850998247), (1997, 101002502), (3994, 50501251)]