2066707930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{21379}}^1$

素因数の和:22774

約数の個数: 32

約数和(自身を含む): 4254791040

約数和(自身を除く): 2188083110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1381, 2762, 6905, 9667, 13810, 19334, 21379, 42758, 48335, 96670, 106895, 149653, 213790, 299306, 748265, 1496530, 29524399, 59048798, 147621995, 206670793, 295243990, 413341586, 1033353965, 2066707930]

約数ペア:

[(1, 2066707930), (2, 1033353965), (5, 413341586), (7, 295243990), (10, 206670793), (14, 147621995), (35, 59048798), (70, 29524399), (1381, 1496530), (2762, 748265), (6905, 299306), (9667, 213790), (13810, 149653), (19334, 106895), (21379, 96670), (42758, 48335)]