2193741311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 2438995440

約数和(自身を除く): 245254129

約数列:

[1, 19, 23, 101, 437, 529, 1919, 2161, 2323, 10051, 41059, 44137, 49703, 53429, 218261, 944357, 1015151, 1143169, 4146959, 5020003, 21720211, 95380057, 115460069, 2193741311]

約数ペア:

[(1, 2193741311), (19, 115460069), (23, 95380057), (101, 21720211), (437, 5020003), (529, 4146959), (1919, 1143169), (2161, 1015151), (2323, 944357), (10051, 218261), (41059, 53429), (44137, 49703)]