20122812

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2399}}^1$

素因数の和:2642

約数の個数: 36

約数和(自身を含む): 51105600

約数和(自身を除く): 30982788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2399, 2796, 4194, 4798, 7197, 8388, 9596, 14394, 21591, 28788, 43182, 86364, 558967, 1117934, 1676901, 2235868, 3353802, 5030703, 6707604, 10061406, 20122812]

約数ペア:

[(1, 20122812), (2, 10061406), (3, 6707604), (4, 5030703), (6, 3353802), (9, 2235868), (12, 1676901), (18, 1117934), (36, 558967), (233, 86364), (466, 43182), (699, 28788), (932, 21591), (1398, 14394), (2097, 9596), (2399, 8388), (2796, 7197), (4194, 4798)]