2628868610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{80963}}^1$

素因数の和:81178

約数の個数: 32

約数和(自身を含む): 5036608512

約数和(自身を除く): 2407739902

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 32470, 80963, 161926, 404815, 809630, 1376371, 2752742, 6881855, 13763710, 15463933, 30927866, 77319665, 154639330, 262886861, 525773722, 1314434305, 2628868610]

約数ペア:

[(1, 2628868610), (2, 1314434305), (5, 525773722), (10, 262886861), (17, 154639330), (34, 77319665), (85, 30927866), (170, 15463933), (191, 13763710), (382, 6881855), (955, 2752742), (1910, 1376371), (3247, 809630), (6494, 404815), (16235, 161926), (32470, 80963)]