2018102637

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{57149}}^1$

素因数の和:57380

約数の個数: 16

約数和(自身を含む): 2743200000

約数和(自身を除く): 725097363

約数列:

[1, 3, 79, 149, 237, 447, 11771, 35313, 57149, 171447, 4514771, 8515201, 13544313, 25545603, 672700879, 2018102637]

約数ペア:

[(1, 2018102637), (3, 672700879), (79, 25545603), (149, 13544313), (237, 8515201), (447, 4514771), (11771, 171447), (35313, 57149)]