2680070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3229}}^1$

素因数の和:3319

約数の個数: 16

約数和(自身を含む): 4883760

約数和(自身を除く): 2203690

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 3229, 6458, 16145, 32290, 268007, 536014, 1340035, 2680070]

約数ペア:

[(1, 2680070), (2, 1340035), (5, 536014), (10, 268007), (83, 32290), (166, 16145), (415, 6458), (830, 3229)]