21014721048

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{5061349}}^1$

素因数の和:5061531

約数の個数: 32

約数和(自身を含む): 52840494000

約数和(自身を除く): 31825772952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 5061349, 10122698, 15184047, 20245396, 30368094, 40490792, 60736188, 121472376, 875613377, 1751226754, 2626840131, 3502453508, 5253680262, 7004907016, 10507360524, 21014721048]

約数ペア:

[(1, 21014721048), (2, 10507360524), (3, 7004907016), (4, 5253680262), (6, 3502453508), (8, 2626840131), (12, 1751226754), (24, 875613377), (173, 121472376), (346, 60736188), (519, 40490792), (692, 30368094), (1038, 20245396), (1384, 15184047), (2076, 10122698), (4152, 5061349)]