20173814172

素因数分解:

$2^2\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{434743}}^1$

素因数の和:436042

約数の個数: 36

約数和(自身を含む): 51034598160

約数和(自身を除く): 30860783988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1289, 2578, 3867, 5156, 7734, 11601, 15468, 23202, 46404, 434743, 869486, 1304229, 1738972, 2608458, 3912687, 5216916, 7825374, 15650748, 560383727, 1120767454, 1681151181, 2241534908, 3362302362, 5043453543, 6724604724, 10086907086, 20173814172]

約数ペア:

[(1, 20173814172), (2, 10086907086), (3, 6724604724), (4, 5043453543), (6, 3362302362), (9, 2241534908), (12, 1681151181), (18, 1120767454), (36, 560383727), (1289, 15650748), (2578, 7825374), (3867, 5216916), (5156, 3912687), (7734, 2608458), (11601, 1738972), (15468, 1304229), (23202, 869486), (46404, 434743)]