10405663218

素因数分解:

$2^1\times 3^4\times {\mathrm{64232489}}^1$

素因数の和:64232503

約数の個数: 20

約数和(自身を含む): 23316393870

約数和(自身を除く): 12910730652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 64232489, 128464978, 192697467, 385394934, 578092401, 1156184802, 1734277203, 3468554406, 5202831609, 10405663218]

約数ペア:

[(1, 10405663218), (2, 5202831609), (3, 3468554406), (6, 1734277203), (9, 1156184802), (18, 578092401), (27, 385394934), (54, 192697467), (81, 128464978), (162, 64232489)]