2019740416

素因数分解:

$2^8\times {\mathrm{293}}^1\times {\mathrm{26927}}^1$

素因数の和:27236

約数の個数: 36

約数和(自身を含む): 4045501152

約数和(自身を除く): 2025760736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 586, 1172, 2344, 4688, 9376, 18752, 26927, 37504, 53854, 75008, 107708, 215416, 430832, 861664, 1723328, 3446656, 6893312, 7889611, 15779222, 31558444, 63116888, 126233776, 252467552, 504935104, 1009870208, 2019740416]

約数ペア:

[(1, 2019740416), (2, 1009870208), (4, 504935104), (8, 252467552), (16, 126233776), (32, 63116888), (64, 31558444), (128, 15779222), (256, 7889611), (293, 6893312), (586, 3446656), (1172, 1723328), (2344, 861664), (4688, 430832), (9376, 215416), (18752, 107708), (26927, 75008), (37504, 53854)]