20123080338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{175493}}^1$

素因数の和:176186

約数の個数: 32

約数和(自身を含む): 41697374400

約数和(自身を除く): 21574294062

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 659, 1318, 1977, 3954, 19111, 38222, 57333, 114666, 175493, 350986, 526479, 1052958, 5089297, 10178594, 15267891, 30535782, 115649887, 231299774, 346949661, 693899322, 3353846723, 6707693446, 10061540169, 20123080338]

約数ペア:

[(1, 20123080338), (2, 10061540169), (3, 6707693446), (6, 3353846723), (29, 693899322), (58, 346949661), (87, 231299774), (174, 115649887), (659, 30535782), (1318, 15267891), (1977, 10178594), (3954, 5089297), (19111, 1052958), (38222, 526479), (57333, 350986), (114666, 175493)]