20064514548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{72707}}^1$

素因数の和:72817

約数の個数: 96

約数和(自身を含む): 53012856960

約数和(自身を除く): 32948342412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 61, 78, 87, 116, 122, 156, 174, 183, 244, 348, 366, 377, 732, 754, 793, 1131, 1508, 1586, 1769, 2262, 2379, 3172, 3538, 4524, 4758, 5307, 7076, 9516, 10614, 21228, 22997, 45994, 68991, 72707, 91988, 137982, 145414, 218121, 275964, 290828, 436242, 872484, 945191, 1890382, 2108503, 2835573, 3780764, 4217006, 4435127, 5671146, 6325509, 8434012, 8870254, 11342292, 12651018, 13305381, 17740508, 25302036, 26610762, 27410539, 53221524, 54821078, 57656651, 82231617, 109642156, 115313302, 128618683, 164463234, 172969953, 230626604, 257237366, 328926468, 345939906, 385856049, 514474732, 691879812, 771712098, 1543424196, 1672042879, 3344085758, 5016128637, 6688171516, 10032257274, 20064514548]

約数ペア:

[(1, 20064514548), (2, 10032257274), (3, 6688171516), (4, 5016128637), (6, 3344085758), (12, 1672042879), (13, 1543424196), (26, 771712098), (29, 691879812), (39, 514474732), (52, 385856049), (58, 345939906), (61, 328926468), (78, 257237366), (87, 230626604), (116, 172969953), (122, 164463234), (156, 128618683), (174, 115313302), (183, 109642156), (244, 82231617), (348, 57656651), (366, 54821078), (377, 53221524), (732, 27410539), (754, 26610762), (793, 25302036), (1131, 17740508), (1508, 13305381), (1586, 12651018), (1769, 11342292), (2262, 8870254), (2379, 8434012), (3172, 6325509), (3538, 5671146), (4524, 4435127), (4758, 4217006), (5307, 3780764), (7076, 2835573), (9516, 2108503), (10614, 1890382), (21228, 945191), (22997, 872484), (45994, 436242), (68991, 290828), (72707, 275964), (91988, 218121), (137982, 145414)]