2319567770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{13757}}^1$

素因数の和:15074

約数の個数: 32

約数和(自身を含む): 4500186768

約数和(自身を除く): 2180618998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1297, 2594, 6485, 12970, 13757, 16861, 27514, 33722, 68785, 84305, 137570, 168610, 178841, 357682, 894205, 1788410, 17842829, 35685658, 89214145, 178428290, 231956777, 463913554, 1159783885, 2319567770]

約数ペア:

[(1, 2319567770), (2, 1159783885), (5, 463913554), (10, 231956777), (13, 178428290), (26, 89214145), (65, 35685658), (130, 17842829), (1297, 1788410), (2594, 894205), (6485, 357682), (12970, 178841), (13757, 168610), (16861, 137570), (27514, 84305), (33722, 68785)]