2391093790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{104369}}^1$

素因数の和:104484

約数の個数: 32

約数和(自身を含む): 4508784000

約数和(自身を除く): 2117690210

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 4582, 11455, 22910, 104369, 208738, 521845, 1043690, 3026701, 6053402, 8245151, 15133505, 16490302, 30267010, 41225755, 82451510, 239109379, 478218758, 1195546895, 2391093790]

約数ペア:

[(1, 2391093790), (2, 1195546895), (5, 478218758), (10, 239109379), (29, 82451510), (58, 41225755), (79, 30267010), (145, 16490302), (158, 15133505), (290, 8245151), (395, 6053402), (790, 3026701), (2291, 1043690), (4582, 521845), (11455, 208738), (22910, 104369)]