2115802010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1042267}}^1$

素因数の和:1042310

約数の個数: 32

約数和(自身を含む): 4502597760

約数和(自身を除く): 2386795750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 1042267, 2084534, 5211335, 7295869, 10422670, 14591738, 30225743, 36479345, 60451486, 72958690, 151128715, 211580201, 302257430, 423160402, 1057901005, 2115802010]

約数ペア:

[(1, 2115802010), (2, 1057901005), (5, 423160402), (7, 302257430), (10, 211580201), (14, 151128715), (29, 72958690), (35, 60451486), (58, 36479345), (70, 30225743), (145, 14591738), (203, 10422670), (290, 7295869), (406, 5211335), (1015, 2084534), (2030, 1042267)]