2087804936

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{52733}}^1$

素因数の和:52854

約数の個数: 48

約数和(自身を含む): 4598932140

約数和(自身を除く): 2511127204

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1414, 2828, 4949, 5656, 9898, 19796, 39592, 52733, 105466, 210932, 369131, 421864, 738262, 1476524, 2583917, 2953048, 5167834, 5326033, 10335668, 10652066, 20671336, 21304132, 37282231, 42608264, 74564462, 149128924, 260975617, 298257848, 521951234, 1043902468, 2087804936]

約数ペア:

[(1, 2087804936), (2, 1043902468), (4, 521951234), (7, 298257848), (8, 260975617), (14, 149128924), (28, 74564462), (49, 42608264), (56, 37282231), (98, 21304132), (101, 20671336), (196, 10652066), (202, 10335668), (392, 5326033), (404, 5167834), (707, 2953048), (808, 2583917), (1414, 1476524), (2828, 738262), (4949, 421864), (5656, 369131), (9898, 210932), (19796, 105466), (39592, 52733)]