2019947962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2137}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 3217262400

約数和(自身を除く): 1197314438

約数列:

[1, 2, 29, 43, 58, 86, 379, 758, 1247, 2137, 2494, 4274, 10991, 16297, 21982, 32594, 61973, 91891, 123946, 183782, 472613, 809923, 945226, 1619846, 2664839, 5329678, 23487767, 34826689, 46975534, 69653378, 1009973981, 2019947962]

約数ペア:

[(1, 2019947962), (2, 1009973981), (29, 69653378), (43, 46975534), (58, 34826689), (86, 23487767), (379, 5329678), (758, 2664839), (1247, 1619846), (2137, 945226), (2494, 809923), (4274, 472613), (10991, 183782), (16297, 123946), (21982, 91891), (32594, 61973)]