201940885882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1\times {\mathrm{36877}}^1$

素因数の和:39670

約数の個数: 32

約数和(自身を含む): 324998438400

約数和(自身を除く): 123057552518

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 2719, 5438, 36877, 51661, 73754, 103322, 144107, 288214, 700663, 1401326, 1954481, 2738033, 3908962, 5476066, 37135139, 74270278, 100268563, 200537126, 1905102697, 3810205394, 5314233839, 10628467678, 100970442941, 201940885882]

約数ペア:

[(1, 201940885882), (2, 100970442941), (19, 10628467678), (38, 5314233839), (53, 3810205394), (106, 1905102697), (1007, 200537126), (2014, 100268563), (2719, 74270278), (5438, 37135139), (36877, 5476066), (51661, 3908962), (73754, 2738033), (103322, 1954481), (144107, 1401326), (288214, 700663)]