20173613052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{88747}}^1$

素因数の和:89770

約数の個数: 48

約数和(自身を含む): 49599482240

約数和(自身を除く): 29425869188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 997, 1994, 2991, 3988, 5982, 11964, 18943, 37886, 56829, 75772, 88747, 113658, 177494, 227316, 266241, 354988, 532482, 1064964, 1686193, 3372386, 5058579, 6744772, 10117158, 20234316, 88480759, 176961518, 265442277, 353923036, 530884554, 1061769108, 1681134421, 3362268842, 5043403263, 6724537684, 10086806526, 20173613052]

約数ペア:

[(1, 20173613052), (2, 10086806526), (3, 6724537684), (4, 5043403263), (6, 3362268842), (12, 1681134421), (19, 1061769108), (38, 530884554), (57, 353923036), (76, 265442277), (114, 176961518), (228, 88480759), (997, 20234316), (1994, 10117158), (2991, 6744772), (3988, 5058579), (5982, 3372386), (11964, 1686193), (18943, 1064964), (37886, 532482), (56829, 354988), (75772, 266241), (88747, 227316), (113658, 177494)]