1888296966

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 4132674000

約数和(自身を除く): 2244377034

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 347, 447, 694, 894, 1041, 1341, 2029, 2082, 2682, 3123, 4058, 6087, 6246, 12174, 18261, 36522, 51703, 103406, 155109, 302321, 310218, 465327, 604642, 704063, 906963, 930654, 1408126, 1813926, 2112189, 2720889, 4224378, 5441778, 6336567, 12673134, 104905387, 209810774, 314716161, 629432322, 944148483, 1888296966]

約数ペア:

[(1, 1888296966), (2, 944148483), (3, 629432322), (6, 314716161), (9, 209810774), (18, 104905387), (149, 12673134), (298, 6336567), (347, 5441778), (447, 4224378), (694, 2720889), (894, 2112189), (1041, 1813926), (1341, 1408126), (2029, 930654), (2082, 906963), (2682, 704063), (3123, 604642), (4058, 465327), (6087, 310218), (6246, 302321), (12174, 155109), (18261, 103406), (36522, 51703)]