2660086504

素因数分解:

$2^3\times {\mathrm{5171}}^1\times {\mathrm{64303}}^1$

素因数の和:69480

約数の個数: 16

約数和(自身を含む): 4988704320

約数和(自身を除く): 2328617816

約数列:

[1, 2, 4, 8, 5171, 10342, 20684, 41368, 64303, 128606, 257212, 514424, 332510813, 665021626, 1330043252, 2660086504]

約数ペア:

[(1, 2660086504), (2, 1330043252), (4, 665021626), (8, 332510813), (5171, 514424), (10342, 257212), (20684, 128606), (41368, 64303)]