2078662390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{182179}}^1$

素因数の和:182356

約数の個数: 32

約数和(自身を含む): 4302362880

約数和(自身を除く): 2223700490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 182179, 364358, 910895, 1275253, 1821790, 2550506, 6376265, 12752530, 29695177, 59390354, 148475885, 207866239, 296951770, 415732478, 1039331195, 2078662390]

約数ペア:

[(1, 2078662390), (2, 1039331195), (5, 415732478), (7, 296951770), (10, 207866239), (14, 148475885), (35, 59390354), (70, 29695177), (163, 12752530), (326, 6376265), (815, 2550506), (1141, 1821790), (1630, 1275253), (2282, 910895), (5705, 364358), (11410, 182179)]