2021819586

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{80557}}^1$

素因数の和:80698

約数の個数: 32

約数和(自身を含む): 4176126720

約数和(自身を除く): 2154307134

約数列:

[1, 2, 3, 6, 47, 89, 94, 141, 178, 267, 282, 534, 4183, 8366, 12549, 25098, 80557, 161114, 241671, 483342, 3786179, 7169573, 7572358, 11358537, 14339146, 21508719, 22717074, 43017438, 336969931, 673939862, 1010909793, 2021819586]

約数ペア:

[(1, 2021819586), (2, 1010909793), (3, 673939862), (6, 336969931), (47, 43017438), (89, 22717074), (94, 21508719), (141, 14339146), (178, 11358537), (267, 7572358), (282, 7169573), (534, 3786179), (4183, 483342), (8366, 241671), (12549, 161114), (25098, 80557)]