20144205842

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1\times {\mathrm{1289}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 30862166400

約数和(自身を除く): 10717960558

約数列:

[1, 2, 103, 107, 206, 214, 709, 1289, 1418, 2578, 11021, 22042, 73027, 75863, 132767, 137923, 146054, 151726, 265534, 275846, 913901, 1827802, 7813889, 14206069, 15627778, 28412138, 94131803, 97787407, 188263606, 195574814, 10072102921, 20144205842]

約数ペア:

[(1, 20144205842), (2, 10072102921), (103, 195574814), (107, 188263606), (206, 97787407), (214, 94131803), (709, 28412138), (1289, 15627778), (1418, 14206069), (2578, 7813889), (11021, 1827802), (22042, 913901), (73027, 275846), (75863, 265534), (132767, 151726), (137923, 146054)]