2019013524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{175811}}^1$

素因数の和:175861

約数の個数: 72

約数和(自身を含む): 5759601120

約数和(自身を除く): 3740587596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 175811, 351622, 527433, 703244, 1054866, 1582299, 1933921, 2109732, 3164598, 3867842, 5098519, 5801763, 6329196, 7735684, 10197038, 11603526, 15295557, 17405289, 20394076, 23207052, 30591114, 34810578, 45886671, 56083709, 61182228, 69621156, 91773342, 112167418, 168251127, 183546684, 224334836, 336502254, 504753381, 673004508, 1009506762, 2019013524]

約数ペア:

[(1, 2019013524), (2, 1009506762), (3, 673004508), (4, 504753381), (6, 336502254), (9, 224334836), (11, 183546684), (12, 168251127), (18, 112167418), (22, 91773342), (29, 69621156), (33, 61182228), (36, 56083709), (44, 45886671), (58, 34810578), (66, 30591114), (87, 23207052), (99, 20394076), (116, 17405289), (132, 15295557), (174, 11603526), (198, 10197038), (261, 7735684), (319, 6329196), (348, 5801763), (396, 5098519), (522, 3867842), (638, 3164598), (957, 2109732), (1044, 1933921), (1276, 1582299), (1914, 1054866), (2871, 703244), (3828, 527433), (5742, 351622), (11484, 175811)]