2016264940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1\times {\mathrm{2593}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 4486914432

約数和(自身を除く): 2470649492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2287, 2593, 4574, 5186, 9148, 10372, 11435, 12965, 22870, 25930, 38879, 44081, 45740, 51860, 77758, 88162, 155516, 176324, 194395, 220405, 388790, 440810, 777580, 881620, 5930191, 11860382, 23720764, 29650955, 59301910, 100813247, 118603820, 201626494, 403252988, 504066235, 1008132470, 2016264940]

約数ペア:

[(1, 2016264940), (2, 1008132470), (4, 504066235), (5, 403252988), (10, 201626494), (17, 118603820), (20, 100813247), (34, 59301910), (68, 29650955), (85, 23720764), (170, 11860382), (340, 5930191), (2287, 881620), (2593, 777580), (4574, 440810), (5186, 388790), (9148, 220405), (10372, 194395), (11435, 176324), (12965, 155516), (22870, 88162), (25930, 77758), (38879, 51860), (44081, 45740)]