2018050974

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2607301}}^1$

素因数の和:2607352

約数の個数: 24

約数和(自身を含む): 4474130232

約数和(自身を除く): 2456079258

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2607301, 5214602, 7821903, 15643806, 23465709, 46931418, 112113943, 224227886, 336341829, 672683658, 1009025487, 2018050974]

約数ペア:

[(1, 2018050974), (2, 1009025487), (3, 672683658), (6, 336341829), (9, 224227886), (18, 112113943), (43, 46931418), (86, 23465709), (129, 15643806), (258, 7821903), (387, 5214602), (774, 2607301)]