2045492806

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1849451}}^1$

素因数の和:1849539

約数の個数: 16

約数和(自身を含む): 3550947840

約数和(自身を除く): 1505455034

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1849451, 3698902, 12946157, 25892314, 146106629, 292213258, 1022746403, 2045492806]

約数ペア:

[(1, 2045492806), (2, 1022746403), (7, 292213258), (14, 146106629), (79, 25892314), (158, 12946157), (553, 3698902), (1106, 1849451)]