2023982044

素因数分解:

$2^2\times 7^2\times {\mathrm{1987}}^1\times {\mathrm{5197}}^1$

素因数の和:7202

約数の個数: 36

約数和(自身を含む): 4123115976

約数和(自身を除く): 2099133932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1987, 3974, 5197, 7948, 10394, 13909, 20788, 27818, 36379, 55636, 72758, 97363, 145516, 194726, 254653, 389452, 509306, 1018612, 10326439, 20652878, 41305756, 72285073, 144570146, 289140292, 505995511, 1011991022, 2023982044]

約数ペア:

[(1, 2023982044), (2, 1011991022), (4, 505995511), (7, 289140292), (14, 144570146), (28, 72285073), (49, 41305756), (98, 20652878), (196, 10326439), (1987, 1018612), (3974, 509306), (5197, 389452), (7948, 254653), (10394, 194726), (13909, 145516), (20788, 97363), (27818, 72758), (36379, 55636)]