20930135523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1\times {\mathrm{230719}}^1$

素因数の和:233482

約数の個数: 16

約数和(自身を含む): 30455040000

約数和(自身を除く): 9524904477

約数列:

[1, 3, 11, 33, 2749, 8247, 30239, 90717, 230719, 692157, 2537909, 7613727, 634246531, 1902739593, 6976711841, 20930135523]

約数ペア:

[(1, 20930135523), (3, 6976711841), (11, 1902739593), (33, 634246531), (2749, 7613727), (8247, 2537909), (30239, 692157), (90717, 230719)]