2007448524

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{2657}}^1$

素因数の和:3375

約数の個数: 72

約数和(自身を含む): 5247785088

約数和(自身を除く): 3240336564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 677, 1116, 1354, 2031, 2657, 2708, 4062, 5314, 6093, 7971, 8124, 10628, 12186, 15942, 20987, 23913, 24372, 31884, 41974, 47826, 62961, 82367, 83948, 95652, 125922, 164734, 188883, 247101, 251844, 329468, 377766, 494202, 741303, 755532, 988404, 1482606, 1798789, 2965212, 3597578, 5396367, 7195156, 10792734, 16189101, 21585468, 32378202, 55762459, 64756404, 111524918, 167287377, 223049836, 334574754, 501862131, 669149508, 1003724262, 2007448524]

約数ペア:

[(1, 2007448524), (2, 1003724262), (3, 669149508), (4, 501862131), (6, 334574754), (9, 223049836), (12, 167287377), (18, 111524918), (31, 64756404), (36, 55762459), (62, 32378202), (93, 21585468), (124, 16189101), (186, 10792734), (279, 7195156), (372, 5396367), (558, 3597578), (677, 2965212), (1116, 1798789), (1354, 1482606), (2031, 988404), (2657, 755532), (2708, 741303), (4062, 494202), (5314, 377766), (6093, 329468), (7971, 251844), (8124, 247101), (10628, 188883), (12186, 164734), (15942, 125922), (20987, 95652), (23913, 83948), (24372, 82367), (31884, 62961), (41974, 47826)]