2015511948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47087}}^1$

素因数の和:47167

約数の個数: 72

約数和(自身を含む): 5399110080

約数和(自身を除く): 3383598132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 2378, 3567, 4756, 7134, 10701, 14268, 21402, 42804, 47087, 94174, 141261, 188348, 282522, 423783, 565044, 847566, 1365523, 1695132, 1930567, 2731046, 3861134, 4096569, 5462092, 5791701, 7722268, 8193138, 11583402, 12289707, 16386276, 17375103, 23166804, 24579414, 34750206, 49158828, 55986443, 69500412, 111972886, 167959329, 223945772, 335918658, 503877987, 671837316, 1007755974, 2015511948]

約数ペア:

[(1, 2015511948), (2, 1007755974), (3, 671837316), (4, 503877987), (6, 335918658), (9, 223945772), (12, 167959329), (18, 111972886), (29, 69500412), (36, 55986443), (41, 49158828), (58, 34750206), (82, 24579414), (87, 23166804), (116, 17375103), (123, 16386276), (164, 12289707), (174, 11583402), (246, 8193138), (261, 7722268), (348, 5791701), (369, 5462092), (492, 4096569), (522, 3861134), (738, 2731046), (1044, 1930567), (1189, 1695132), (1476, 1365523), (2378, 847566), (3567, 565044), (4756, 423783), (7134, 282522), (10701, 188348), (14268, 141261), (21402, 94174), (42804, 47087)]