20132351645

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30274213}}^1$

素因数の和:30274244

約数の個数: 16

約数和(自身を含む): 29063245440

約数和(自身を除く): 8930893795

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 30274213, 151371065, 211919491, 575210047, 1059597455, 2876050235, 4026470329, 20132351645]

約数ペア:

[(1, 20132351645), (5, 4026470329), (7, 2876050235), (19, 1059597455), (35, 575210047), (95, 211919491), (133, 151371065), (665, 30274213)]