2018044496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{164443}}^1$

素因数の和:164523

約数の個数: 40

約数和(自身を含む): 4282121760

約数和(自身を除く): 2264077264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 164443, 328886, 657772, 1315544, 2137759, 2631088, 4275518, 8551036, 9702137, 17102072, 19404274, 34204144, 38808548, 77617096, 126127781, 155234192, 252255562, 504511124, 1009022248, 2018044496]

約数ペア:

[(1, 2018044496), (2, 1009022248), (4, 504511124), (8, 252255562), (13, 155234192), (16, 126127781), (26, 77617096), (52, 38808548), (59, 34204144), (104, 19404274), (118, 17102072), (208, 9702137), (236, 8551036), (472, 4275518), (767, 2631088), (944, 2137759), (1534, 1315544), (3068, 657772), (6136, 328886), (12272, 164443)]