2018760831

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{41903}}^1$

素因数の和:42063

約数の個数: 24

約数和(自身を含む): 3000494016

約数和(自身を除く): 981733185

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 909, 5353, 16059, 41903, 48177, 125709, 377127, 2220859, 4232203, 6662577, 12696609, 19987731, 38089827, 224306759, 672920277, 2018760831]

約数ペア:

[(1, 2018760831), (3, 672920277), (9, 224306759), (53, 38089827), (101, 19987731), (159, 12696609), (303, 6662577), (477, 4232203), (909, 2220859), (5353, 377127), (16059, 125709), (41903, 48177)]