18093370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 33926400

約数和(自身を除く): 15833030

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 619, 790, 1238, 2923, 3095, 5846, 6190, 14615, 22903, 29230, 45806, 48901, 97802, 114515, 229030, 244505, 489010, 1809337, 3618674, 9046685, 18093370]

約数ペア:

[(1, 18093370), (2, 9046685), (5, 3618674), (10, 1809337), (37, 489010), (74, 244505), (79, 229030), (158, 114515), (185, 97802), (370, 48901), (395, 45806), (619, 29230), (790, 22903), (1238, 14615), (2923, 6190), (3095, 5846)]