2016979224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{174721}}^1$

素因数の和:174780

約数の個数: 64

約数和(自身を含む): 5577126240

約数和(自身を除く): 3560147016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 174721, 349442, 524163, 698884, 1048326, 1397768, 2096652, 2271373, 4193304, 4542746, 6464677, 6814119, 9085492, 12929354, 13628238, 18170984, 19394031, 25858708, 27256476, 38788062, 51717416, 54512952, 77576124, 84040801, 155152248, 168081602, 252122403, 336163204, 504244806, 672326408, 1008489612, 2016979224]

約数ペア:

[(1, 2016979224), (2, 1008489612), (3, 672326408), (4, 504244806), (6, 336163204), (8, 252122403), (12, 168081602), (13, 155152248), (24, 84040801), (26, 77576124), (37, 54512952), (39, 51717416), (52, 38788062), (74, 27256476), (78, 25858708), (104, 19394031), (111, 18170984), (148, 13628238), (156, 12929354), (222, 9085492), (296, 6814119), (312, 6464677), (444, 4542746), (481, 4193304), (888, 2271373), (962, 2096652), (1443, 1397768), (1924, 1048326), (2886, 698884), (3848, 524163), (5772, 349442), (11544, 174721)]