17889014726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1\times {\mathrm{3631}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 29434890240

約数和(自身を除く): 11545875514

約数列:

[1, 2, 11, 22, 239, 478, 937, 1874, 2629, 3631, 5258, 7262, 10307, 20614, 39941, 79882, 223943, 447886, 867809, 1735618, 2463373, 3402247, 4926746, 6804494, 9545899, 19091798, 37424717, 74849434, 813137033, 1626274066, 8944507363, 17889014726]

約数ペア:

[(1, 17889014726), (2, 8944507363), (11, 1626274066), (22, 813137033), (239, 74849434), (478, 37424717), (937, 19091798), (1874, 9545899), (2629, 6804494), (3631, 4926746), (5258, 3402247), (7262, 2463373), (10307, 1735618), (20614, 867809), (39941, 447886), (79882, 223943)]