2020844100976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{10970447}}^1$

素因数の和:10970881

約数の個数: 40

約数和(自身を含む): 4060601622720

約数和(自身を除く): 2039757521744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 397, 464, 794, 1588, 3176, 6352, 11513, 23026, 46052, 92104, 184208, 10970447, 21940894, 43881788, 87763576, 175527152, 318142963, 636285926, 1272571852, 2545143704, 4355267459, 5090287408, 8710534918, 17421069836, 34842139672, 69684279344, 126302756311, 252605512622, 505211025244, 1010422050488, 2020844100976]

約数ペア:

[(1, 2020844100976), (2, 1010422050488), (4, 505211025244), (8, 252605512622), (16, 126302756311), (29, 69684279344), (58, 34842139672), (116, 17421069836), (232, 8710534918), (397, 5090287408), (464, 4355267459), (794, 2545143704), (1588, 1272571852), (3176, 636285926), (6352, 318142963), (11513, 175527152), (23026, 87763576), (46052, 43881788), (92104, 21940894), (184208, 10970447)]