20251018938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{26251}}^1$

素因数の和:26443

約数の個数: 64

約数和(自身を含む): 43700129280

約数和(自身を除く): 23449110342

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 101, 114, 134, 201, 202, 303, 402, 606, 1273, 1919, 2546, 3819, 3838, 5757, 6767, 7638, 11514, 13534, 20301, 26251, 40602, 52502, 78753, 128573, 157506, 257146, 385719, 498769, 771438, 997538, 1496307, 1758817, 2651351, 2992614, 3517634, 5276451, 5302702, 7954053, 10552902, 15908106, 33417523, 50375669, 66835046, 100252569, 100751338, 151127007, 177640517, 200505138, 302254014, 355281034, 532921551, 1065843102, 3375169823, 6750339646, 10125509469, 20251018938]

約数ペア:

[(1, 20251018938), (2, 10125509469), (3, 6750339646), (6, 3375169823), (19, 1065843102), (38, 532921551), (57, 355281034), (67, 302254014), (101, 200505138), (114, 177640517), (134, 151127007), (201, 100751338), (202, 100252569), (303, 66835046), (402, 50375669), (606, 33417523), (1273, 15908106), (1919, 10552902), (2546, 7954053), (3819, 5302702), (3838, 5276451), (5757, 3517634), (6767, 2992614), (7638, 2651351), (11514, 1758817), (13534, 1496307), (20301, 997538), (26251, 771438), (40602, 498769), (52502, 385719), (78753, 257146), (128573, 157506)]