20162021532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1\times {\mathrm{33739}}^1$

素因数の和:36386

約数の個数: 48

約数和(自身を含む): 49541116800

約数和(自身を除く): 29379095268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2621, 5242, 7863, 10484, 15726, 31452, 33739, 49799, 67478, 99598, 101217, 134956, 149397, 199196, 202434, 298794, 404868, 597588, 641041, 1282082, 1923123, 2564164, 3846246, 7692492, 88429919, 176859838, 265289757, 353719676, 530579514, 1061159028, 1680168461, 3360336922, 5040505383, 6720673844, 10081010766, 20162021532]

約数ペア:

[(1, 20162021532), (2, 10081010766), (3, 6720673844), (4, 5040505383), (6, 3360336922), (12, 1680168461), (19, 1061159028), (38, 530579514), (57, 353719676), (76, 265289757), (114, 176859838), (228, 88429919), (2621, 7692492), (5242, 3846246), (7863, 2564164), (10484, 1923123), (15726, 1282082), (31452, 641041), (33739, 597588), (49799, 404868), (67478, 298794), (99598, 202434), (101217, 199196), (134956, 149397)]