2018262392

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 3901974720

約数和(自身を除く): 1883712328

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 328, 446, 673, 892, 1346, 1681, 1784, 2692, 3362, 5384, 6724, 9143, 13448, 18286, 27593, 36572, 55186, 73144, 110372, 150079, 220744, 300158, 374863, 600316, 749726, 1131313, 1200632, 1499452, 2262626, 2998904, 4525252, 6153239, 9050504, 12306478, 24612956, 49225912, 252282799, 504565598, 1009131196, 2018262392]

約数ペア:

[(1, 2018262392), (2, 1009131196), (4, 504565598), (8, 252282799), (41, 49225912), (82, 24612956), (164, 12306478), (223, 9050504), (328, 6153239), (446, 4525252), (673, 2998904), (892, 2262626), (1346, 1499452), (1681, 1200632), (1784, 1131313), (2692, 749726), (3362, 600316), (5384, 374863), (6724, 300158), (9143, 220744), (13448, 150079), (18286, 110372), (27593, 73144), (36572, 55186)]