2115804968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{9119849}}^1$

素因数の和:9119884

約数の個数: 16

約数和(自身を含む): 4103932500

約数和(自身を除く): 1988127532

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 9119849, 18239698, 36479396, 72958792, 264475621, 528951242, 1057902484, 2115804968]

約数ペア:

[(1, 2115804968), (2, 1057902484), (4, 528951242), (8, 264475621), (29, 72958792), (58, 36479396), (116, 18239698), (232, 9119849)]