2013491190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1\times {\mathrm{937}}^1$

素因数の和:1893

約数の個数: 64

約数和(自身を含む): 4901492736

約数和(自身を除く): 2888001546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 863, 937, 1245, 1726, 1874, 2490, 2589, 2811, 4315, 4685, 5178, 5622, 8630, 9370, 12945, 14055, 25890, 28110, 71629, 77771, 143258, 155542, 214887, 233313, 358145, 388855, 429774, 466626, 716290, 777710, 808631, 1074435, 1166565, 1617262, 2148870, 2333130, 2425893, 4043155, 4851786, 8086310, 12129465, 24258930, 67116373, 134232746, 201349119, 335581865, 402698238, 671163730, 1006745595, 2013491190]

約数ペア:

[(1, 2013491190), (2, 1006745595), (3, 671163730), (5, 402698238), (6, 335581865), (10, 201349119), (15, 134232746), (30, 67116373), (83, 24258930), (166, 12129465), (249, 8086310), (415, 4851786), (498, 4043155), (830, 2425893), (863, 2333130), (937, 2148870), (1245, 1617262), (1726, 1166565), (1874, 1074435), (2490, 808631), (2589, 777710), (2811, 716290), (4315, 466626), (4685, 429774), (5178, 388855), (5622, 358145), (8630, 233313), (9370, 214887), (12945, 155542), (14055, 143258), (25890, 77771), (28110, 71629)]