2020168524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{20879}}^1$

素因数の和:21630

約数の個数: 48

約数和(自身を含む): 5149509120

約数和(自身を除く): 3129340596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 733, 1466, 2199, 2932, 4398, 8063, 8796, 16126, 20879, 24189, 32252, 41758, 48378, 62637, 83516, 96756, 125274, 229669, 250548, 459338, 689007, 918676, 1378014, 2756028, 15304307, 30608614, 45912921, 61217228, 91825842, 168347377, 183651684, 336694754, 505042131, 673389508, 1010084262, 2020168524]

約数ペア:

[(1, 2020168524), (2, 1010084262), (3, 673389508), (4, 505042131), (6, 336694754), (11, 183651684), (12, 168347377), (22, 91825842), (33, 61217228), (44, 45912921), (66, 30608614), (132, 15304307), (733, 2756028), (1466, 1378014), (2199, 918676), (2932, 689007), (4398, 459338), (8063, 250548), (8796, 229669), (16126, 125274), (20879, 96756), (24189, 83516), (32252, 62637), (41758, 48378)]