20179645536

素因数分解:

$2^5\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{85903}}^1$

素因数の和:88363

約数の個数: 48

約数和(自身を含む): 52993833984

約数和(自身を除く): 32814188448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2447, 4894, 7341, 9788, 14682, 19576, 29364, 39152, 58728, 78304, 85903, 117456, 171806, 234912, 257709, 343612, 515418, 687224, 1030836, 1374448, 2061672, 2748896, 4123344, 8246688, 210204641, 420409282, 630613923, 840818564, 1261227846, 1681637128, 2522455692, 3363274256, 5044911384, 6726548512, 10089822768, 20179645536]

約数ペア:

[(1, 20179645536), (2, 10089822768), (3, 6726548512), (4, 5044911384), (6, 3363274256), (8, 2522455692), (12, 1681637128), (16, 1261227846), (24, 840818564), (32, 630613923), (48, 420409282), (96, 210204641), (2447, 8246688), (4894, 4123344), (7341, 2748896), (9788, 2061672), (14682, 1374448), (19576, 1030836), (29364, 687224), (39152, 515418), (58728, 343612), (78304, 257709), (85903, 234912), (117456, 171806)]