2048471889

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 2870961408

約数和(自身を除く): 822489519

約数列:

[1, 3, 41, 53, 123, 151, 159, 453, 2081, 2173, 6191, 6243, 6519, 8003, 18573, 24009, 85321, 110293, 255963, 314231, 328123, 330879, 942693, 984369, 4522013, 12883471, 13566039, 16654243, 38650413, 49962729, 682823963, 2048471889]

約数ペア:

[(1, 2048471889), (3, 682823963), (41, 49962729), (53, 38650413), (123, 16654243), (151, 13566039), (159, 12883471), (453, 4522013), (2081, 984369), (2173, 942693), (6191, 330879), (6243, 328123), (6519, 314231), (8003, 255963), (18573, 110293), (24009, 85321)]