2078381862

素因数分解:

$2^1\times 3^3\times {\mathrm{9811}}^1\times {\mathrm{3923}}^1$

素因数の和:13745

約数の個数: 32

約数和(自身を含む): 4620274560

約数和(自身を除く): 2541892698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3923, 7846, 9811, 11769, 19622, 23538, 29433, 35307, 58866, 70614, 88299, 105921, 176598, 211842, 264897, 529794, 38488553, 76977106, 115465659, 230931318, 346396977, 692793954, 1039190931, 2078381862]

約数ペア:

[(1, 2078381862), (2, 1039190931), (3, 692793954), (6, 346396977), (9, 230931318), (18, 115465659), (27, 76977106), (54, 38488553), (3923, 529794), (7846, 264897), (9811, 211842), (11769, 176598), (19622, 105921), (23538, 88299), (29433, 70614), (35307, 58866)]