2019620928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809143}}^1$

素因数の和:809171

約数の個数: 56

約数和(自身を含む): 5754632128

約数和(自身を除く): 3735011200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 809143, 1618286, 2427429, 3236572, 4854858, 6473144, 9709716, 10518859, 12946288, 19419432, 21037718, 25892576, 31556577, 38838864, 42075436, 51785152, 63113154, 77677728, 84150872, 126226308, 155355456, 168301744, 252452616, 336603488, 504905232, 673206976, 1009810464, 2019620928]

約数ペア:

[(1, 2019620928), (2, 1009810464), (3, 673206976), (4, 504905232), (6, 336603488), (8, 252452616), (12, 168301744), (13, 155355456), (16, 126226308), (24, 84150872), (26, 77677728), (32, 63113154), (39, 51785152), (48, 42075436), (52, 38838864), (64, 31556577), (78, 25892576), (96, 21037718), (104, 19419432), (156, 12946288), (192, 10518859), (208, 9709716), (312, 6473144), (416, 4854858), (624, 3236572), (832, 2427429), (1248, 1618286), (2496, 809143)]