2388650398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{297911}}^1$

素因数の和:298143

約数の個数: 16

約数和(自身を含む): 3789440640

約数和(自身を除く): 1400790242

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 297911, 595822, 5660309, 11320618, 62859221, 125718442, 1194325199, 2388650398]

約数ペア:

[(1, 2388650398), (2, 1194325199), (19, 125718442), (38, 62859221), (211, 11320618), (422, 5660309), (4009, 595822), (8018, 297911)]