2018215926

素因数分解:

$2^1\times 3^4\times {\mathrm{1009}}^1\times {\mathrm{12347}}^1$

素因数の和:13370

約数の個数: 40

約数和(自身を含む): 4527147240

約数和(自身を除く): 2508931314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1009, 2018, 3027, 6054, 9081, 12347, 18162, 24694, 27243, 37041, 54486, 74082, 81729, 111123, 163458, 222246, 333369, 666738, 1000107, 2000214, 12458123, 24916246, 37374369, 74748738, 112123107, 224246214, 336369321, 672738642, 1009107963, 2018215926]

約数ペア:

[(1, 2018215926), (2, 1009107963), (3, 672738642), (6, 336369321), (9, 224246214), (18, 112123107), (27, 74748738), (54, 37374369), (81, 24916246), (162, 12458123), (1009, 2000214), (2018, 1000107), (3027, 666738), (6054, 333369), (9081, 222246), (12347, 163458), (18162, 111123), (24694, 81729), (27243, 74082), (37041, 54486)]