19350386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 34629120

約数和(自身を除く): 15278734

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 1669, 3338, 5797, 11594, 18359, 28373, 36718, 51739, 56746, 103478, 312103, 569129, 624206, 879563, 1138258, 1759126, 9675193, 19350386]

約数ペア:

[(1, 19350386), (2, 9675193), (11, 1759126), (17, 1138258), (22, 879563), (31, 624206), (34, 569129), (62, 312103), (187, 103478), (341, 56746), (374, 51739), (527, 36718), (682, 28373), (1054, 18359), (1669, 11594), (3338, 5797)]