20085816348

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14306137}}^1$

素因数の和:14306163

約数の個数: 48

約数和(自身を含む): 56080060960

約数和(自身を除く): 35994244612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 14306137, 28612274, 42918411, 57224548, 85836822, 128755233, 171673644, 185979781, 257510466, 371959562, 386265699, 515020932, 557939343, 743919124, 772531398, 1115878686, 1545062796, 1673818029, 2231757372, 3347636058, 5021454087, 6695272116, 10042908174, 20085816348]

約数ペア:

[(1, 20085816348), (2, 10042908174), (3, 6695272116), (4, 5021454087), (6, 3347636058), (9, 2231757372), (12, 1673818029), (13, 1545062796), (18, 1115878686), (26, 772531398), (27, 743919124), (36, 557939343), (39, 515020932), (52, 386265699), (54, 371959562), (78, 257510466), (108, 185979781), (117, 171673644), (156, 128755233), (234, 85836822), (351, 57224548), (468, 42918411), (702, 28612274), (1404, 14306137)]