2780826046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{41957}}^1$

素因数の和:43059

約数の個数: 16

約数和(自身を含む): 4309925760

約数和(自身を除く): 1529099714

約数列:

[1, 2, 31, 62, 1069, 2138, 33139, 41957, 66278, 83914, 1300667, 2601334, 44852033, 89704066, 1390413023, 2780826046]

約数ペア:

[(1, 2780826046), (2, 1390413023), (31, 89704066), (62, 44852033), (1069, 2601334), (2138, 1300667), (33139, 83914), (41957, 66278)]