2019820608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269741}}^1$

素因数の和:269772

約数の個数: 84

約数和(自身を含む): 6234816588

約数和(自身を除く): 4214995980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 269741, 539482, 809223, 1078964, 1618446, 2157928, 2427669, 3236892, 3506633, 4315856, 4855338, 6473784, 7013266, 8631712, 9710676, 10519899, 12947568, 14026532, 17263424, 19421352, 21039798, 25895136, 28053064, 31559697, 38842704, 42079596, 51790272, 56106128, 63119394, 77685408, 84159192, 112212256, 126238788, 155370816, 168318384, 224424512, 252477576, 336636768, 504955152, 673273536, 1009910304, 2019820608]

約数ペア:

[(1, 2019820608), (2, 1009910304), (3, 673273536), (4, 504955152), (6, 336636768), (8, 252477576), (9, 224424512), (12, 168318384), (13, 155370816), (16, 126238788), (18, 112212256), (24, 84159192), (26, 77685408), (32, 63119394), (36, 56106128), (39, 51790272), (48, 42079596), (52, 38842704), (64, 31559697), (72, 28053064), (78, 25895136), (96, 21039798), (104, 19421352), (117, 17263424), (144, 14026532), (156, 12947568), (192, 10519899), (208, 9710676), (234, 8631712), (288, 7013266), (312, 6473784), (416, 4855338), (468, 4315856), (576, 3506633), (624, 3236892), (832, 2427669), (936, 2157928), (1248, 1618446), (1872, 1078964), (2496, 809223), (3744, 539482), (7488, 269741)]