2018177512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3697}}^1$

素因数の和:3926

約数の個数: 64

約数和(自身を含む): 4240126800

約数和(自身を除く): 2221949288

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 181, 232, 362, 377, 724, 754, 1448, 1508, 2353, 3016, 3697, 4706, 5249, 7394, 9412, 10498, 14788, 18824, 20996, 29576, 41992, 48061, 68237, 96122, 107213, 136474, 192244, 214426, 272948, 384488, 428852, 545896, 669157, 857704, 1338314, 1393769, 2676628, 2787538, 5353256, 5575076, 8699041, 11150152, 17398082, 19405553, 34796164, 38811106, 69592328, 77622212, 155244424, 252272189, 504544378, 1009088756, 2018177512]

約数ペア:

[(1, 2018177512), (2, 1009088756), (4, 504544378), (8, 252272189), (13, 155244424), (26, 77622212), (29, 69592328), (52, 38811106), (58, 34796164), (104, 19405553), (116, 17398082), (181, 11150152), (232, 8699041), (362, 5575076), (377, 5353256), (724, 2787538), (754, 2676628), (1448, 1393769), (1508, 1338314), (2353, 857704), (3016, 669157), (3697, 545896), (4706, 428852), (5249, 384488), (7394, 272948), (9412, 214426), (10498, 192244), (14788, 136474), (18824, 107213), (20996, 96122), (29576, 68237), (41992, 48061)]