20104134

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 22473786

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 2687, 3741, 5374, 7482, 8061, 16122, 77923, 115541, 155846, 231082, 233769, 346623, 467538, 693246, 3350689, 6701378, 10052067, 20104134]

約数ペア:

[(1, 20104134), (2, 10052067), (3, 6701378), (6, 3350689), (29, 693246), (43, 467538), (58, 346623), (86, 233769), (87, 231082), (129, 155846), (174, 115541), (258, 77923), (1247, 16122), (2494, 8061), (2687, 7482), (3741, 5374)]