20173013912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{461921}}^1$

素因数の和:462083

約数の個数: 32

約数和(自身を含む): 38912309280

約数和(自身を除く): 18739295368

約数列:

[1, 2, 4, 8, 53, 103, 106, 206, 212, 412, 424, 824, 5459, 10918, 21836, 43672, 461921, 923842, 1847684, 3695368, 24481813, 47577863, 48963626, 95155726, 97927252, 190311452, 195854504, 380622904, 2521626739, 5043253478, 10086506956, 20173013912]

約数ペア:

[(1, 20173013912), (2, 10086506956), (4, 5043253478), (8, 2521626739), (53, 380622904), (103, 195854504), (106, 190311452), (206, 97927252), (212, 95155726), (412, 48963626), (424, 47577863), (824, 24481813), (5459, 3695368), (10918, 1847684), (21836, 923842), (43672, 461921)]