20142629526

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 41194782720

約数和(自身を除く): 21052153194

約数列:

[1, 2, 3, 6, 79, 158, 181, 237, 362, 383, 474, 543, 613, 766, 1086, 1149, 1226, 1839, 2298, 3678, 14299, 28598, 30257, 42897, 48427, 60514, 69323, 85794, 90771, 96854, 110953, 138646, 145281, 181542, 207969, 221906, 234779, 290562, 332859, 415938, 469558, 665718, 704337, 1408674, 5476517, 8765287, 10953034, 16429551, 17530574, 18547541, 26295861, 32859102, 37095082, 42494999, 52591722, 55642623, 84989998, 111285246, 127484997, 254969994, 3357104921, 6714209842, 10071314763, 20142629526]

約数ペア:

[(1, 20142629526), (2, 10071314763), (3, 6714209842), (6, 3357104921), (79, 254969994), (158, 127484997), (181, 111285246), (237, 84989998), (362, 55642623), (383, 52591722), (474, 42494999), (543, 37095082), (613, 32859102), (766, 26295861), (1086, 18547541), (1149, 17530574), (1226, 16429551), (1839, 10953034), (2298, 8765287), (3678, 5476517), (14299, 1408674), (28598, 704337), (30257, 665718), (42897, 469558), (48427, 415938), (60514, 332859), (69323, 290562), (85794, 234779), (90771, 221906), (96854, 207969), (110953, 181542), (138646, 145281)]