20125431174

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{361799}}^1$

素因数の和:362004

約数の個数: 32

約数和(自身を含む): 41123635200

約数和(自身を除く): 20998204026

約数列:

[1, 2, 3, 6, 73, 127, 146, 219, 254, 381, 438, 762, 9271, 18542, 27813, 55626, 361799, 723598, 1085397, 2170794, 26411327, 45948473, 52822654, 79233981, 91896946, 137845419, 158467962, 275690838, 3354238529, 6708477058, 10062715587, 20125431174]

約数ペア:

[(1, 20125431174), (2, 10062715587), (3, 6708477058), (6, 3354238529), (73, 275690838), (127, 158467962), (146, 137845419), (219, 91896946), (254, 79233981), (381, 52822654), (438, 45948473), (762, 26411327), (9271, 2170794), (18542, 1085397), (27813, 723598), (55626, 361799)]