2017753140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20369}}^1$

素因数の和:20521

約数の個数: 96

約数和(自身を含む): 6132510720

約数和(自身を除く): 4114757580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 3302, 3810, 4953, 6604, 7620, 8255, 9906, 16510, 19812, 20369, 24765, 33020, 40738, 49530, 61107, 81476, 99060, 101845, 122214, 203690, 244428, 264797, 305535, 407380, 529594, 611070, 794391, 1059188, 1222140, 1323985, 1588782, 2586863, 2647970, 3177564, 3971955, 5173726, 5295940, 7760589, 7943910, 10347452, 12934315, 15521178, 15887820, 25868630, 31042356, 33629219, 38802945, 51737260, 67258438, 77605890, 100887657, 134516876, 155211780, 168146095, 201775314, 336292190, 403550628, 504438285, 672584380, 1008876570, 2017753140]

約数ペア:

[(1, 2017753140), (2, 1008876570), (3, 672584380), (4, 504438285), (5, 403550628), (6, 336292190), (10, 201775314), (12, 168146095), (13, 155211780), (15, 134516876), (20, 100887657), (26, 77605890), (30, 67258438), (39, 51737260), (52, 38802945), (60, 33629219), (65, 31042356), (78, 25868630), (127, 15887820), (130, 15521178), (156, 12934315), (195, 10347452), (254, 7943910), (260, 7760589), (381, 5295940), (390, 5173726), (508, 3971955), (635, 3177564), (762, 2647970), (780, 2586863), (1270, 1588782), (1524, 1323985), (1651, 1222140), (1905, 1059188), (2540, 794391), (3302, 611070), (3810, 529594), (4953, 407380), (6604, 305535), (7620, 264797), (8255, 244428), (9906, 203690), (16510, 122214), (19812, 101845), (20369, 99060), (24765, 81476), (33020, 61107), (40738, 49530)]