2182458370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157351}}^1$

素因数の和:157450

約数の個数: 32

約数和(自身を含む): 4191857280

約数和(自身を除く): 2009398910

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 157351, 314702, 786755, 1573510, 2989669, 5979338, 11486623, 14948345, 22973246, 29896690, 57433115, 114866230, 218245837, 436491674, 1091229185, 2182458370]

約数ペア:

[(1, 2182458370), (2, 1091229185), (5, 436491674), (10, 218245837), (19, 114866230), (38, 57433115), (73, 29896690), (95, 22973246), (146, 14948345), (190, 11486623), (365, 5979338), (730, 2989669), (1387, 1573510), (2774, 786755), (6935, 314702), (13870, 157351)]