2017498390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6956891}}^1$

素因数の和:6956927

約数の個数: 16

約数和(自身を含む): 3756721680

約数和(自身を除く): 1739223290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6956891, 13913782, 34784455, 69568910, 201749839, 403499678, 1008749195, 2017498390]

約数ペア:

[(1, 2017498390), (2, 1008749195), (5, 403499678), (10, 201749839), (29, 69568910), (58, 34784455), (145, 13913782), (290, 6956891)]