20076596778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{494327}}^1$

素因数の和:495306

約数の個数: 32

約数和(自身を含む): 45936912384

約数和(自身を除く): 25860315606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967, 1934, 2901, 5802, 6769, 13538, 20307, 40614, 494327, 988654, 1482981, 2965962, 3460289, 6920578, 10380867, 20761734, 478014209, 956028418, 1434042627, 2868085254, 3346099463, 6692198926, 10038298389, 20076596778]

約数ペア:

[(1, 20076596778), (2, 10038298389), (3, 6692198926), (6, 3346099463), (7, 2868085254), (14, 1434042627), (21, 956028418), (42, 478014209), (967, 20761734), (1934, 10380867), (2901, 6920578), (5802, 3460289), (6769, 2965962), (13538, 1482981), (20307, 988654), (40614, 494327)]