2018581266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25879247}}^1$

素因数の和:25879265

約数の個数: 16

約数和(自身を含む): 4347713664

約数和(自身を除く): 2329132398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25879247, 51758494, 77637741, 155275482, 336430211, 672860422, 1009290633, 2018581266]

約数ペア:

[(1, 2018581266), (2, 1009290633), (3, 672860422), (6, 336430211), (13, 155275482), (26, 77637741), (39, 51758494), (78, 25879247)]