19147459969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{37409}}^1$

素因数の和:37549

約数の個数: 32

約数和(自身を含む): 22984704000

約数和(自身を除く): 3837244031

約数列:

[1, 11, 19, 31, 79, 209, 341, 589, 869, 1501, 2449, 6479, 16511, 26939, 37409, 46531, 411499, 511841, 710771, 1159679, 2955311, 7818481, 12756469, 22033901, 32508421, 56150909, 91614641, 242372911, 617659999, 1007761051, 1740678179, 19147459969]

約数ペア:

[(1, 19147459969), (11, 1740678179), (19, 1007761051), (31, 617659999), (79, 242372911), (209, 91614641), (341, 56150909), (589, 32508421), (869, 22033901), (1501, 12756469), (2449, 7818481), (6479, 2955311), (16511, 1159679), (26939, 710771), (37409, 511841), (46531, 411499)]