2019405528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{4231}}^1$

素因数の和:5197

約数の個数: 96

約数和(自身を含む): 6258620160

約数和(自身を除く): 4239214632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 947, 1894, 2841, 3788, 4231, 5682, 6629, 7576, 8462, 8523, 11364, 12693, 13258, 16924, 17046, 19887, 22728, 25386, 26516, 29617, 33848, 34092, 38079, 39774, 50772, 53032, 59234, 59661, 68184, 76158, 79548, 88851, 101544, 118468, 119322, 152316, 159096, 177702, 236936, 238644, 266553, 304632, 355404, 477288, 533106, 710808, 1066212, 2132424, 4006757, 8013514, 12020271, 16027028, 24040542, 28047299, 32054056, 36060813, 48081084, 56094598, 72121626, 84141897, 96162168, 112189196, 144243252, 168283794, 224378392, 252425691, 288486504, 336567588, 504851382, 673135176, 1009702764, 2019405528]

約数ペア:

[(1, 2019405528), (2, 1009702764), (3, 673135176), (4, 504851382), (6, 336567588), (7, 288486504), (8, 252425691), (9, 224378392), (12, 168283794), (14, 144243252), (18, 112189196), (21, 96162168), (24, 84141897), (28, 72121626), (36, 56094598), (42, 48081084), (56, 36060813), (63, 32054056), (72, 28047299), (84, 24040542), (126, 16027028), (168, 12020271), (252, 8013514), (504, 4006757), (947, 2132424), (1894, 1066212), (2841, 710808), (3788, 533106), (4231, 477288), (5682, 355404), (6629, 304632), (7576, 266553), (8462, 238644), (8523, 236936), (11364, 177702), (12693, 159096), (13258, 152316), (16924, 119322), (17046, 118468), (19887, 101544), (22728, 88851), (25386, 79548), (26516, 76158), (29617, 68184), (33848, 59661), (34092, 59234), (38079, 53032), (39774, 50772)]