2095109968

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{60149}}^1$

素因数の和:60475

約数の個数: 40

約数和(自身を含む): 4654166400

約数和(自身を除く): 2559056432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 17416, 34832, 60149, 120298, 240596, 421043, 481192, 842086, 962384, 1684172, 3368344, 6736688, 18706339, 37412678, 74825356, 130944373, 149650712, 261888746, 299301424, 523777492, 1047554984, 2095109968]

約数ペア:

[(1, 2095109968), (2, 1047554984), (4, 523777492), (7, 299301424), (8, 261888746), (14, 149650712), (16, 130944373), (28, 74825356), (56, 37412678), (112, 18706339), (311, 6736688), (622, 3368344), (1244, 1684172), (2177, 962384), (2488, 842086), (4354, 481192), (4976, 421043), (8708, 240596), (17416, 120298), (34832, 60149)]