2017704245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 2596478976

約数和(自身を除く): 578774731

約数列:

[1, 5, 17, 85, 127, 311, 601, 635, 1555, 2159, 3005, 5287, 10217, 10795, 26435, 39497, 51085, 76327, 186911, 197485, 381635, 671449, 934555, 1297559, 3177487, 3357245, 6487795, 15887435, 23737697, 118688485, 403540849, 2017704245]

約数ペア:

[(1, 2017704245), (5, 403540849), (17, 118688485), (85, 23737697), (127, 15887435), (311, 6487795), (601, 3357245), (635, 3177487), (1555, 1297559), (2159, 934555), (3005, 671449), (5287, 381635), (10217, 197485), (10795, 186911), (26435, 76327), (39497, 51085)]