2113193619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 3313664640

約数和(自身を除く): 1200471021

約数列:

[1, 3, 9, 17, 51, 59, 131, 153, 177, 393, 531, 1003, 1179, 1787, 2227, 3009, 5361, 6681, 7729, 9027, 16083, 20043, 23187, 30379, 69561, 91137, 105433, 131393, 234097, 273411, 316299, 394179, 702291, 948897, 1182537, 1792361, 2106873, 3979649, 5377083, 11938947, 13811723, 16131249, 35816841, 41435169, 124305507, 234799291, 704397873, 2113193619]

約数ペア:

[(1, 2113193619), (3, 704397873), (9, 234799291), (17, 124305507), (51, 41435169), (59, 35816841), (131, 16131249), (153, 13811723), (177, 11938947), (393, 5377083), (531, 3979649), (1003, 2106873), (1179, 1792361), (1787, 1182537), (2227, 948897), (3009, 702291), (5361, 394179), (6681, 316299), (7729, 273411), (9027, 234097), (16083, 131393), (20043, 105433), (23187, 91137), (30379, 69561)]