20183287769

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4970029}}^1$

素因数の和:4970191

約数の個数: 8

約数和(自身を含む): 20993406720

約数和(自身を除く): 810118951

約数列:

[1, 31, 131, 4061, 4970029, 154070899, 651073799, 20183287769]

約数ペア:

[(1, 20183287769), (31, 651073799), (131, 154070899), (4061, 4970029)]