2017290548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{12343}}^1$

素因数の和:12816

約数の個数: 48

約数和(自身を含む): 4354963200

約数和(自身を除く): 2337672652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 449, 898, 1796, 3143, 5837, 6286, 11674, 12343, 12572, 23348, 24686, 40859, 49372, 81718, 86401, 160459, 163436, 172802, 320918, 345604, 641836, 1123213, 2246426, 4492852, 5542007, 11084014, 22168028, 38794049, 72046091, 77588098, 144092182, 155176196, 288184364, 504322637, 1008645274, 2017290548]

約数ペア:

[(1, 2017290548), (2, 1008645274), (4, 504322637), (7, 288184364), (13, 155176196), (14, 144092182), (26, 77588098), (28, 72046091), (52, 38794049), (91, 22168028), (182, 11084014), (364, 5542007), (449, 4492852), (898, 2246426), (1796, 1123213), (3143, 641836), (5837, 345604), (6286, 320918), (11674, 172802), (12343, 163436), (12572, 160459), (23348, 86401), (24686, 81718), (40859, 49372)]