2016787416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{324451}}^1$

素因数の和:324504

約数の個数: 64

約数和(自身を含む): 5918004480

約数和(自身を除く): 3901217064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 324451, 648902, 973353, 1297804, 1946706, 2271157, 2595608, 3893412, 4542314, 6813471, 7786824, 9084628, 12004687, 13626942, 18169256, 24009374, 27253884, 36014061, 48018748, 54507768, 72028122, 84032809, 96037496, 144056244, 168065618, 252098427, 288112488, 336131236, 504196854, 672262472, 1008393708, 2016787416]

約数ペア:

[(1, 2016787416), (2, 1008393708), (3, 672262472), (4, 504196854), (6, 336131236), (7, 288112488), (8, 252098427), (12, 168065618), (14, 144056244), (21, 96037496), (24, 84032809), (28, 72028122), (37, 54507768), (42, 48018748), (56, 36014061), (74, 27253884), (84, 24009374), (111, 18169256), (148, 13626942), (168, 12004687), (222, 9084628), (259, 7786824), (296, 6813471), (444, 4542314), (518, 3893412), (777, 2595608), (888, 2271157), (1036, 1946706), (1554, 1297804), (2072, 973353), (3108, 648902), (6216, 324451)]