2019602031

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{15877}}^1$

素因数の和:16378

約数の個数: 16

約数和(自身を含む): 2724664800

約数和(自身を除く): 705062769

約数列:

[1, 3, 109, 327, 389, 1167, 15877, 42401, 47631, 127203, 1730593, 5191779, 6176153, 18528459, 673200677, 2019602031]

約数ペア:

[(1, 2019602031), (3, 673200677), (109, 18528459), (327, 6176153), (389, 5191779), (1167, 1730593), (15877, 127203), (42401, 47631)]