2920697364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{603949}}^1$

素因数の和:604000

約数の個数: 48

約数和(自身を含む): 7575948800

約数和(自身を除く): 4655251436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 603949, 1207898, 1811847, 2415796, 3623694, 7247388, 7851337, 15702674, 18722419, 23554011, 31405348, 37444838, 47108022, 56167257, 74889676, 94216044, 112334514, 224669028, 243391447, 486782894, 730174341, 973565788, 1460348682, 2920697364]

約数ペア:

[(1, 2920697364), (2, 1460348682), (3, 973565788), (4, 730174341), (6, 486782894), (12, 243391447), (13, 224669028), (26, 112334514), (31, 94216044), (39, 74889676), (52, 56167257), (62, 47108022), (78, 37444838), (93, 31405348), (124, 23554011), (156, 18722419), (186, 15702674), (372, 7851337), (403, 7247388), (806, 3623694), (1209, 2415796), (1612, 1811847), (2418, 1207898), (4836, 603949)]