20168545535

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{102433}}^1$

素因数の和:103234

約数の個数: 16

約数和(自身を含む): 24692330304

約数和(自身を除く): 4523784769

約数列:

[1, 5, 53, 265, 743, 3715, 39379, 102433, 196895, 512165, 5428949, 27144745, 76107719, 380538595, 4033709107, 20168545535]

約数ペア:

[(1, 20168545535), (5, 4033709107), (53, 380538595), (265, 76107719), (743, 27144745), (3715, 5428949), (39379, 512165), (102433, 196895)]