2013210219

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{79201}}^1$

素因数の和:79470

約数の個数: 16

約数和(自身を含む): 2768901920

約数和(自身を除く): 755691701

約数列:

[1, 3, 37, 111, 229, 687, 8473, 25419, 79201, 237603, 2930437, 8791311, 18137029, 54411087, 671070073, 2013210219]

約数ペア:

[(1, 2013210219), (3, 671070073), (37, 54411087), (111, 18137029), (229, 8791311), (687, 2930437), (8473, 237603), (25419, 79201)]