20197460713

素因数分解:

${\mathrm{41}}^1\times {\mathrm{3833}}^1\times {\mathrm{128521}}^1$

素因数の和:132395

約数の個数: 8

約数和(自身を含む): 20695640616

約数和(自身を除く): 498179903

約数列:

[1, 41, 3833, 128521, 157153, 5269361, 492620993, 20197460713]

約数ペア:

[(1, 20197460713), (41, 492620993), (3833, 5269361), (128521, 157153)]