2017406576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101113}}^1$

素因数の和:101193

約数の個数: 40

約数和(自身を含む): 4137584880

約数和(自身を除く): 2120178304

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 101113, 202226, 404452, 808904, 1617808, 2932277, 4347859, 5864554, 8695718, 11729108, 17391436, 23458216, 34782872, 46916432, 69565744, 126087911, 252175822, 504351644, 1008703288, 2017406576]

約数ペア:

[(1, 2017406576), (2, 1008703288), (4, 504351644), (8, 252175822), (16, 126087911), (29, 69565744), (43, 46916432), (58, 34782872), (86, 23458216), (116, 17391436), (172, 11729108), (232, 8695718), (344, 5864554), (464, 4347859), (688, 2932277), (1247, 1617808), (2494, 808904), (4988, 404452), (9976, 202226), (19952, 101113)]