2017712992

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{21067}}^1$

素因数の和:21191

約数の個数: 48

約数和(自身を含む): 4125198672

約数和(自身を除く): 2107485680

約数列:

[1, 2, 4, 8, 16, 32, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 1312, 2336, 2993, 5986, 11972, 21067, 23944, 42134, 47888, 84268, 95776, 168536, 337072, 674144, 863747, 1537891, 1727494, 3075782, 3454988, 6151564, 6909976, 12303128, 13819952, 24606256, 27639904, 49212512, 63053531, 126107062, 252214124, 504428248, 1008856496, 2017712992]

約数ペア:

[(1, 2017712992), (2, 1008856496), (4, 504428248), (8, 252214124), (16, 126107062), (32, 63053531), (41, 49212512), (73, 27639904), (82, 24606256), (146, 13819952), (164, 12303128), (292, 6909976), (328, 6151564), (584, 3454988), (656, 3075782), (1168, 1727494), (1312, 1537891), (2336, 863747), (2993, 674144), (5986, 337072), (11972, 168536), (21067, 95776), (23944, 84268), (42134, 47888)]