2023340488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15307}}^1$

素因数の和:15398

約数の個数: 64

約数和(自身を含む): 4320529920

約数和(自身を除く): 2297189432

約数列:

[1, 2, 4, 8, 13, 26, 31, 41, 52, 62, 82, 104, 124, 164, 248, 328, 403, 533, 806, 1066, 1271, 1612, 2132, 2542, 3224, 4264, 5084, 10168, 15307, 16523, 30614, 33046, 61228, 66092, 122456, 132184, 198991, 397982, 474517, 627587, 795964, 949034, 1255174, 1591928, 1898068, 2510348, 3796136, 5020696, 6168721, 8158631, 12337442, 16317262, 19455197, 24674884, 32634524, 38910394, 49349768, 65269048, 77820788, 155641576, 252917561, 505835122, 1011670244, 2023340488]

約数ペア:

[(1, 2023340488), (2, 1011670244), (4, 505835122), (8, 252917561), (13, 155641576), (26, 77820788), (31, 65269048), (41, 49349768), (52, 38910394), (62, 32634524), (82, 24674884), (104, 19455197), (124, 16317262), (164, 12337442), (248, 8158631), (328, 6168721), (403, 5020696), (533, 3796136), (806, 2510348), (1066, 1898068), (1271, 1591928), (1612, 1255174), (2132, 949034), (2542, 795964), (3224, 627587), (4264, 474517), (5084, 397982), (10168, 198991), (15307, 132184), (16523, 122456), (30614, 66092), (33046, 61228)]