20193417354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{4759}}^1$

素因数の和:5283

約数の個数: 64

約数和(自身を含む): 44416512000

約数和(自身を除く): 24223094646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 269, 478, 538, 717, 807, 1434, 1614, 2629, 2959, 4759, 5258, 5918, 7887, 8877, 9518, 14277, 15774, 17754, 28554, 52349, 64291, 104698, 128582, 157047, 192873, 314094, 385746, 707201, 1137401, 1280171, 1414402, 2121603, 2274802, 2560342, 3412203, 3840513, 4243206, 6824406, 7681026, 12511411, 14081881, 25022822, 28163762, 37534233, 42245643, 75068466, 84491286, 305960869, 611921738, 917882607, 1835765214, 3365569559, 6731139118, 10096708677, 20193417354]

約数ペア:

[(1, 20193417354), (2, 10096708677), (3, 6731139118), (6, 3365569559), (11, 1835765214), (22, 917882607), (33, 611921738), (66, 305960869), (239, 84491286), (269, 75068466), (478, 42245643), (538, 37534233), (717, 28163762), (807, 25022822), (1434, 14081881), (1614, 12511411), (2629, 7681026), (2959, 6824406), (4759, 4243206), (5258, 3840513), (5918, 3412203), (7887, 2560342), (8877, 2274802), (9518, 2121603), (14277, 1414402), (15774, 1280171), (17754, 1137401), (28554, 707201), (52349, 385746), (64291, 314094), (104698, 192873), (128582, 157047)]