20170893384

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3837689}}^1$

素因数の和:3837774

約数の個数: 48

約数和(自身を含む): 55377866700

約数和(自身を除く): 35206973316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 3837689, 7675378, 11513067, 15350756, 23026134, 30701512, 34539201, 46052268, 69078402, 92104536, 138156804, 276313608, 280151297, 560302594, 840453891, 1120605188, 1680907782, 2241210376, 2521361673, 3361815564, 5042723346, 6723631128, 10085446692, 20170893384]

約数ペア:

[(1, 20170893384), (2, 10085446692), (3, 6723631128), (4, 5042723346), (6, 3361815564), (8, 2521361673), (9, 2241210376), (12, 1680907782), (18, 1120605188), (24, 840453891), (36, 560302594), (72, 280151297), (73, 276313608), (146, 138156804), (219, 92104536), (292, 69078402), (438, 46052268), (584, 34539201), (657, 30701512), (876, 23026134), (1314, 15350756), (1752, 11513067), (2628, 7675378), (5256, 3837689)]