2016505876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{14779}}^1$

素因数の和:15244

約数の個数: 48

約数和(自身を含む): 4409879040

約数和(自身を除く): 2393373164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 1772, 3101, 4873, 6202, 9746, 12404, 14779, 19492, 29558, 34111, 59116, 68222, 103453, 136444, 162569, 206906, 325138, 413812, 650276, 1137983, 2275966, 4551932, 6547097, 13094194, 26188388, 45829679, 72018067, 91659358, 144036134, 183318716, 288072268, 504126469, 1008252938, 2016505876]

約数ペア:

[(1, 2016505876), (2, 1008252938), (4, 504126469), (7, 288072268), (11, 183318716), (14, 144036134), (22, 91659358), (28, 72018067), (44, 45829679), (77, 26188388), (154, 13094194), (308, 6547097), (443, 4551932), (886, 2275966), (1772, 1137983), (3101, 650276), (4873, 413812), (6202, 325138), (9746, 206906), (12404, 162569), (14779, 136444), (19492, 103453), (29558, 68222), (34111, 59116)]