2021174662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{40009}}^1$

素因数の和:40120

約数の個数: 32

約数和(自身を含む): 3428056800

約数和(自身を除く): 1406882138

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1742, 1943, 3886, 25259, 40009, 50518, 80018, 520117, 1040234, 1160261, 2320522, 2680603, 5361206, 15083393, 30166786, 34847839, 69695678, 77737487, 155474974, 1010587331, 2021174662]

約数ペア:

[(1, 2021174662), (2, 1010587331), (13, 155474974), (26, 77737487), (29, 69695678), (58, 34847839), (67, 30166786), (134, 15083393), (377, 5361206), (754, 2680603), (871, 2320522), (1742, 1160261), (1943, 1040234), (3886, 520117), (25259, 80018), (40009, 50518)]