2000815238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{5077}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 3244476384

約数和(自身を除く): 1243661146

約数列:

[1, 2, 17, 34, 67, 134, 173, 346, 1139, 2278, 2941, 5077, 5882, 10154, 11591, 23182, 86309, 172618, 197047, 340159, 394094, 680318, 878321, 1756642, 5782703, 11565406, 14931457, 29862914, 58847507, 117695014, 1000407619, 2000815238]

約数ペア:

[(1, 2000815238), (2, 1000407619), (17, 117695014), (34, 58847507), (67, 29862914), (134, 14931457), (173, 11565406), (346, 5782703), (1139, 1756642), (2278, 878321), (2941, 680318), (5077, 394094), (5882, 340159), (10154, 197047), (11591, 172618), (23182, 86309)]