2079843556

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{32911}}^1$

素因数の和:33020

約数の個数: 48

約数和(自身を含む): 4342277632

約数和(自身を除く): 2262434076

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1708, 2257, 4514, 9028, 15799, 31598, 32911, 63196, 65822, 131644, 230377, 460754, 921508, 1217707, 2007571, 2435414, 4015142, 4870828, 8030284, 8523949, 14052997, 17047898, 28105994, 34095796, 56211988, 74280127, 148560254, 297120508, 519960889, 1039921778, 2079843556]

約数ペア:

[(1, 2079843556), (2, 1039921778), (4, 519960889), (7, 297120508), (14, 148560254), (28, 74280127), (37, 56211988), (61, 34095796), (74, 28105994), (122, 17047898), (148, 14052997), (244, 8523949), (259, 8030284), (427, 4870828), (518, 4015142), (854, 2435414), (1036, 2007571), (1708, 1217707), (2257, 921508), (4514, 460754), (9028, 230377), (15799, 131644), (31598, 65822), (32911, 63196)]