2018628801

素因数分解:

$3^2\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{18341}}^1$

素因数の和:20101

約数の個数: 24

約数和(自身を含む): 3334428864

約数和(自身を除く): 1315800063

約数列:

[1, 3, 7, 9, 21, 63, 1747, 5241, 12229, 15723, 18341, 36687, 55023, 110061, 128387, 165069, 385161, 1155483, 32041727, 96125181, 224292089, 288375543, 672876267, 2018628801]

約数ペア:

[(1, 2018628801), (3, 672876267), (7, 288375543), (9, 224292089), (21, 96125181), (63, 32041727), (1747, 1155483), (5241, 385161), (12229, 165069), (15723, 128387), (18341, 110061), (36687, 55023)]