2680525078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{6551}}^1$

素因数の和:9228

約数の個数: 32

約数和(自身を含む): 5015582208

約数和(自身を除く): 2335057130

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2657, 5314, 6551, 13102, 18599, 29227, 37198, 45857, 58454, 72061, 91714, 144122, 204589, 409178, 504427, 1008854, 17406007, 34812014, 121842049, 191466077, 243684098, 382932154, 1340262539, 2680525078]

約数ペア:

[(1, 2680525078), (2, 1340262539), (7, 382932154), (11, 243684098), (14, 191466077), (22, 121842049), (77, 34812014), (154, 17406007), (2657, 1008854), (5314, 504427), (6551, 409178), (13102, 204589), (18599, 144122), (29227, 91714), (37198, 72061), (45857, 58454)]