20464092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 58286592

約数和(自身を除く): 37822500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 1667, 2046, 3069, 3334, 4092, 5001, 6138, 6668, 10002, 12276, 15003, 18337, 20004, 30006, 36674, 51677, 55011, 60012, 73348, 103354, 110022, 155031, 165033, 206708, 220044, 310062, 330066, 465093, 568447, 620124, 660132, 930186, 1136894, 1705341, 1860372, 2273788, 3410682, 5116023, 6821364, 10232046, 20464092]

約数ペア:

[(1, 20464092), (2, 10232046), (3, 6821364), (4, 5116023), (6, 3410682), (9, 2273788), (11, 1860372), (12, 1705341), (18, 1136894), (22, 930186), (31, 660132), (33, 620124), (36, 568447), (44, 465093), (62, 330066), (66, 310062), (93, 220044), (99, 206708), (124, 165033), (132, 155031), (186, 110022), (198, 103354), (279, 73348), (341, 60012), (372, 55011), (396, 51677), (558, 36674), (682, 30006), (1023, 20004), (1116, 18337), (1364, 15003), (1667, 12276), (2046, 10002), (3069, 6668), (3334, 6138), (4092, 5001)]