2125318264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{102061}}^1$

素因数の和:102223

約数の個数: 32

約数和(自身を含む): 4225366800

約数和(自身を除く): 2100048536

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 5206, 10412, 20824, 102061, 204122, 408244, 816488, 1939159, 3878318, 7756636, 13982357, 15513272, 27964714, 55929428, 111858856, 265664783, 531329566, 1062659132, 2125318264]

約数ペア:

[(1, 2125318264), (2, 1062659132), (4, 531329566), (8, 265664783), (19, 111858856), (38, 55929428), (76, 27964714), (137, 15513272), (152, 13982357), (274, 7756636), (548, 3878318), (1096, 1939159), (2603, 816488), (5206, 408244), (10412, 204122), (20824, 102061)]