20163016203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{19379}}^1$

素因数の和:20203

約数の個数: 32

約数和(自身を含む): 30083961600

約数和(自身を除く): 9920945397

約数列:

[1, 3, 11, 33, 41, 123, 451, 769, 1353, 2307, 8459, 19379, 25377, 31529, 58137, 94587, 213169, 346819, 639507, 794539, 1040457, 2383617, 8739929, 14902451, 26219787, 44707353, 163926961, 491780883, 611000491, 1833001473, 6721005401, 20163016203]

約数ペア:

[(1, 20163016203), (3, 6721005401), (11, 1833001473), (33, 611000491), (41, 491780883), (123, 163926961), (451, 44707353), (769, 26219787), (1353, 14902451), (2307, 8739929), (8459, 2383617), (19379, 1040457), (25377, 794539), (31529, 639507), (58137, 346819), (94587, 213169)]