2018601488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7421329}}^1$

素因数の和:7421354

約数の個数: 20

約数和(自身を含む): 4141102140

約数和(自身を除く): 2122500652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7421329, 14842658, 29685316, 59370632, 118741264, 126162593, 252325186, 504650372, 1009300744, 2018601488]

約数ペア:

[(1, 2018601488), (2, 1009300744), (4, 504650372), (8, 252325186), (16, 126162593), (17, 118741264), (34, 59370632), (68, 29685316), (136, 14842658), (272, 7421329)]