18451049

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:284

約数の個数: 12

約数和(自身を含む): 19508364

約数和(自身を除く): 1057315

約数列:

[1, 37, 53, 97, 1961, 3589, 5141, 9409, 190217, 348133, 498677, 18451049]

約数ペア:

[(1, 18451049), (37, 498677), (53, 348133), (97, 190217), (1961, 9409), (3589, 5141)]