1020160970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1291343}}^1$

素因数の和:1291429

約数の個数: 16

約数和(自身を含む): 1859535360

約数和(自身を除く): 839374390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1291343, 2582686, 6456715, 12913430, 102016097, 204032194, 510080485, 1020160970]

約数ペア:

[(1, 1020160970), (2, 510080485), (5, 204032194), (10, 102016097), (79, 12913430), (158, 6456715), (395, 2582686), (790, 1291343)]