2023275865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 2652039936

約数和(自身を除く): 628764071

約数列:

[1, 5, 13, 65, 103, 277, 515, 1091, 1339, 1385, 3601, 5455, 6695, 14183, 18005, 28531, 70915, 112373, 142655, 302207, 370903, 561865, 1460849, 1511035, 1854515, 3928691, 7304245, 19643455, 31127321, 155636605, 404655173, 2023275865]

約数ペア:

[(1, 2023275865), (5, 404655173), (13, 155636605), (65, 31127321), (103, 19643455), (277, 7304245), (515, 3928691), (1091, 1854515), (1339, 1511035), (1385, 1460849), (3601, 561865), (5455, 370903), (6695, 302207), (14183, 142655), (18005, 112373), (28531, 70915)]