20172334576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{924997}}^1$

素因数の和:925081

約数の個数: 40

約数和(自身を含む): 41291910720

約数和(自身を除く): 21119576144

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 924997, 1849994, 3699988, 7399976, 14799952, 26824913, 43474859, 53649826, 86949718, 107299652, 173899436, 214599304, 347798872, 429198608, 695597744, 1260770911, 2521541822, 5043083644, 10086167288, 20172334576]

約数ペア:

[(1, 20172334576), (2, 10086167288), (4, 5043083644), (8, 2521541822), (16, 1260770911), (29, 695597744), (47, 429198608), (58, 347798872), (94, 214599304), (116, 173899436), (188, 107299652), (232, 86949718), (376, 53649826), (464, 43474859), (752, 26824913), (1363, 14799952), (2726, 7399976), (5452, 3699988), (10904, 1849994), (21808, 924997)]