1733180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 3832080

約数和(自身を除く): 2098900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4561, 9122, 18244, 22805, 45610, 86659, 91220, 173318, 346636, 433295, 866590, 1733180]

約数ペア:

[(1, 1733180), (2, 866590), (4, 433295), (5, 346636), (10, 173318), (19, 91220), (20, 86659), (38, 45610), (76, 22805), (95, 18244), (190, 9122), (380, 4561)]