2018148054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{699289}}^1$

素因数の和:699344

約数の個数: 32

約数和(自身を含む): 4464267360

約数和(自身を除く): 2446119306

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 699289, 1398578, 2097867, 4195734, 9090757, 18181514, 25873693, 27272271, 51747386, 54544542, 77621079, 155242158, 336358009, 672716018, 1009074027, 2018148054]

約数ペア:

[(1, 2018148054), (2, 1009074027), (3, 672716018), (6, 336358009), (13, 155242158), (26, 77621079), (37, 54544542), (39, 51747386), (74, 27272271), (78, 25873693), (111, 18181514), (222, 9090757), (481, 4195734), (962, 2097867), (1443, 1398578), (2886, 699289)]