20132696362

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{3109}}^1\times {\mathrm{8969}}^1$

素因数の和:12118

約数の個数: 24

約数和(自身を含む): 31885928100

約数和(自身を除く): 11753231738

約数列:

[1, 2, 19, 38, 361, 722, 3109, 6218, 8969, 17938, 59071, 118142, 170411, 340822, 1122349, 2244698, 3237809, 6475618, 27884621, 55769242, 529807799, 1059615598, 10066348181, 20132696362]

約数ペア:

[(1, 20132696362), (2, 10066348181), (19, 1059615598), (38, 529807799), (361, 55769242), (722, 27884621), (3109, 6475618), (6218, 3237809), (8969, 2244698), (17938, 1122349), (59071, 340822), (118142, 170411)]