20141894878

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{32803}}^1$

素因数の和:33592

約数の個数: 32

約数和(自身を含む): 35144893440

約数和(自身を除く): 15002998562

約数列:

[1, 2, 7, 14, 61, 122, 427, 719, 854, 1438, 5033, 10066, 32803, 43859, 65606, 87718, 229621, 307013, 459242, 614026, 2000983, 4001966, 14006881, 23585357, 28013762, 47170714, 165097499, 330194998, 1438706777, 2877413554, 10070947439, 20141894878]

約数ペア:

[(1, 20141894878), (2, 10070947439), (7, 2877413554), (14, 1438706777), (61, 330194998), (122, 165097499), (427, 47170714), (719, 28013762), (854, 23585357), (1438, 14006881), (5033, 4001966), (10066, 2000983), (32803, 614026), (43859, 459242), (65606, 307013), (87718, 229621)]