2520747324

素因数分解:

$2^2\times 3^3\times {\mathrm{3391}}^1\times {\mathrm{6883}}^1$

素因数の和:10287

約数の個数: 48

約数和(自身を含む): 6538147840

約数和(自身を除く): 4017400516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3391, 6782, 6883, 10173, 13564, 13766, 20346, 20649, 27532, 30519, 40692, 41298, 61038, 61947, 82596, 91557, 122076, 123894, 183114, 185841, 247788, 366228, 371682, 743364, 23340253, 46680506, 70020759, 93361012, 140041518, 210062277, 280083036, 420124554, 630186831, 840249108, 1260373662, 2520747324]

約数ペア:

[(1, 2520747324), (2, 1260373662), (3, 840249108), (4, 630186831), (6, 420124554), (9, 280083036), (12, 210062277), (18, 140041518), (27, 93361012), (36, 70020759), (54, 46680506), (108, 23340253), (3391, 743364), (6782, 371682), (6883, 366228), (10173, 247788), (13564, 185841), (13766, 183114), (20346, 123894), (20649, 122076), (27532, 91557), (30519, 82596), (40692, 61947), (41298, 61038)]