2110405904

素因数分解:

$2^4\times {\mathrm{3187}}^1\times {\mathrm{41387}}^1$

素因数の和:44582

約数の個数: 20

約数和(自身を含む): 4090293264

約数和(自身を除く): 1979887360

約数列:

[1, 2, 4, 8, 16, 3187, 6374, 12748, 25496, 41387, 50992, 82774, 165548, 331096, 662192, 131900369, 263800738, 527601476, 1055202952, 2110405904]

約数ペア:

[(1, 2110405904), (2, 1055202952), (4, 527601476), (8, 263800738), (16, 131900369), (3187, 662192), (6374, 331096), (12748, 165548), (25496, 82774), (41387, 50992)]