2127870028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{33023}}^1$

素因数の和:33297

約数の個数: 24

約数和(自身を含む): 3786531840

約数和(自身を除く): 1658661812

約数列:

[1, 2, 4, 89, 178, 181, 356, 362, 724, 16109, 32218, 33023, 64436, 66046, 132092, 2939047, 5878094, 5977163, 11756188, 11954326, 23908652, 531967507, 1063935014, 2127870028]

約数ペア:

[(1, 2127870028), (2, 1063935014), (4, 531967507), (89, 23908652), (178, 11954326), (181, 11756188), (356, 5977163), (362, 5878094), (724, 2939047), (16109, 132092), (32218, 66046), (33023, 64436)]