20147347712

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{2713813}}^1$

素因数の和:2713858

約数の個数: 36

約数和(自身を含む): 41602768620

約数和(自身を除く): 21455420908

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 2713813, 5427626, 10855252, 21710504, 43421008, 78700577, 86842016, 157401154, 173684032, 314802308, 347368064, 629604616, 694736128, 1259209232, 2518418464, 5036836928, 10073673856, 20147347712]

約数ペア:

[(1, 20147347712), (2, 10073673856), (4, 5036836928), (8, 2518418464), (16, 1259209232), (29, 694736128), (32, 629604616), (58, 347368064), (64, 314802308), (116, 173684032), (128, 157401154), (232, 86842016), (256, 78700577), (464, 43421008), (928, 21710504), (1856, 10855252), (3712, 5427626), (7424, 2713813)]