2016874736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{50849}}^1$

素因数の和:50961

約数の個数: 40

約数和(自身を含む): 4073288400

約数和(自身を除く): 2056413664

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 2479, 4958, 9916, 19832, 39664, 50849, 101698, 203396, 406792, 813584, 1881413, 3406883, 3762826, 6813766, 7525652, 13627532, 15051304, 27255064, 30102608, 54510128, 126054671, 252109342, 504218684, 1008437368, 2016874736]

約数ペア:

[(1, 2016874736), (2, 1008437368), (4, 504218684), (8, 252109342), (16, 126054671), (37, 54510128), (67, 30102608), (74, 27255064), (134, 15051304), (148, 13627532), (268, 7525652), (296, 6813766), (536, 3762826), (592, 3406883), (1072, 1881413), (2479, 813584), (4958, 406792), (9916, 203396), (19832, 101698), (39664, 50849)]