20197736207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1741}}^1\times {\mathrm{2447}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 22106732544

約数和(自身を除く): 1908996337

約数列:

[1, 11, 431, 1741, 2447, 4741, 19151, 26917, 750371, 1054657, 4260227, 8254081, 11601227, 46862497, 1836157837, 20197736207]

約数ペア:

[(1, 20197736207), (11, 1836157837), (431, 46862497), (1741, 11601227), (2447, 8254081), (4741, 4260227), (19151, 1054657), (26917, 750371)]