2086275292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{8263}}^1$

素因数の和:8410

約数の個数: 48

約数和(自身を含む): 3998453760

約数和(自身を除く): 1912178468

約数列:

[1, 2, 4, 17, 34, 47, 68, 79, 94, 158, 188, 316, 799, 1343, 1598, 2686, 3196, 3713, 5372, 7426, 8263, 14852, 16526, 33052, 63121, 126242, 140471, 252484, 280942, 388361, 561884, 652777, 776722, 1305554, 1553444, 2611108, 6602137, 11097209, 13204274, 22194418, 26408548, 30680519, 44388836, 61361038, 122722076, 521568823, 1043137646, 2086275292]

約数ペア:

[(1, 2086275292), (2, 1043137646), (4, 521568823), (17, 122722076), (34, 61361038), (47, 44388836), (68, 30680519), (79, 26408548), (94, 22194418), (158, 13204274), (188, 11097209), (316, 6602137), (799, 2611108), (1343, 1553444), (1598, 1305554), (2686, 776722), (3196, 652777), (3713, 561884), (5372, 388361), (7426, 280942), (8263, 252484), (14852, 140471), (16526, 126242), (33052, 63121)]