2021801024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2297}}^1$

素因数の和:3135

約数の個数: 56

約数和(自身を含む): 4255114680

約数和(自身を除く): 2233313656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 809, 1088, 1618, 2297, 3236, 4594, 6472, 9188, 12944, 13753, 18376, 25888, 27506, 36752, 39049, 51776, 55012, 73504, 78098, 110024, 147008, 156196, 220048, 312392, 440096, 624784, 880192, 1249568, 1858273, 2499136, 3716546, 7433092, 14866184, 29732368, 31590641, 59464736, 63181282, 118929472, 126362564, 252725128, 505450256, 1010900512, 2021801024]

約数ペア:

[(1, 2021801024), (2, 1010900512), (4, 505450256), (8, 252725128), (16, 126362564), (17, 118929472), (32, 63181282), (34, 59464736), (64, 31590641), (68, 29732368), (136, 14866184), (272, 7433092), (544, 3716546), (809, 2499136), (1088, 1858273), (1618, 1249568), (2297, 880192), (3236, 624784), (4594, 440096), (6472, 312392), (9188, 220048), (12944, 156196), (13753, 147008), (18376, 110024), (25888, 78098), (27506, 73504), (36752, 55012), (39049, 51776)]