2011942008

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1193}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 5559980400

約数和(自身を除く): 3548038392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 397, 472, 531, 708, 794, 1062, 1191, 1193, 1416, 1588, 2124, 2382, 2386, 3176, 3573, 3579, 4248, 4764, 4772, 7146, 7158, 9528, 9544, 10737, 14292, 14316, 21474, 23423, 28584, 28632, 42948, 46846, 70269, 70387, 85896, 93692, 140538, 140774, 187384, 210807, 211161, 281076, 281548, 421614, 422322, 473621, 562152, 563096, 633483, 843228, 844644, 947242, 1266966, 1420863, 1686456, 1689288, 1894484, 2533932, 2841726, 3788968, 4262589, 5067864, 5683452, 8525178, 11366904, 17050356, 27943639, 34100712, 55887278, 83830917, 111774556, 167661834, 223549112, 251492751, 335323668, 502985502, 670647336, 1005971004, 2011942008]

約数ペア:

[(1, 2011942008), (2, 1005971004), (3, 670647336), (4, 502985502), (6, 335323668), (8, 251492751), (9, 223549112), (12, 167661834), (18, 111774556), (24, 83830917), (36, 55887278), (59, 34100712), (72, 27943639), (118, 17050356), (177, 11366904), (236, 8525178), (354, 5683452), (397, 5067864), (472, 4262589), (531, 3788968), (708, 2841726), (794, 2533932), (1062, 1894484), (1191, 1689288), (1193, 1686456), (1416, 1420863), (1588, 1266966), (2124, 947242), (2382, 844644), (2386, 843228), (3176, 633483), (3573, 563096), (3579, 562152), (4248, 473621), (4764, 422322), (4772, 421614), (7146, 281548), (7158, 281076), (9528, 211161), (9544, 210807), (10737, 187384), (14292, 140774), (14316, 140538), (21474, 93692), (23423, 85896), (28584, 70387), (28632, 70269), (42948, 46846)]