2013126918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{1039}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 4543119360

約数和(自身を除く): 2529992442

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 947, 1023, 1039, 1894, 2046, 2078, 2841, 3117, 5682, 6234, 10417, 11429, 20834, 22858, 29357, 31251, 32209, 34287, 58714, 62502, 64418, 68574, 88071, 96627, 176142, 193254, 322927, 354299, 645854, 708598, 968781, 983933, 1062897, 1937562, 1967866, 2125794, 2951799, 5903598, 10823263, 21646526, 30501923, 32469789, 61003846, 64939578, 91505769, 183011538, 335521153, 671042306, 1006563459, 2013126918]

約数ペア:

[(1, 2013126918), (2, 1006563459), (3, 671042306), (6, 335521153), (11, 183011538), (22, 91505769), (31, 64939578), (33, 61003846), (62, 32469789), (66, 30501923), (93, 21646526), (186, 10823263), (341, 5903598), (682, 2951799), (947, 2125794), (1023, 1967866), (1039, 1937562), (1894, 1062897), (2046, 983933), (2078, 968781), (2841, 708598), (3117, 645854), (5682, 354299), (6234, 322927), (10417, 193254), (11429, 176142), (20834, 96627), (22858, 88071), (29357, 68574), (31251, 64418), (32209, 62502), (34287, 58714)]