20163359755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{150929}}^1$

素因数の和:151299

約数の個数: 32

約数和(自身を含む): 30253616640

約数和(自身を除く): 10090256885

約数列:

[1, 5, 7, 11, 35, 55, 77, 347, 385, 1735, 2429, 3817, 12145, 19085, 26719, 133595, 150929, 754645, 1056503, 1660219, 5282515, 8301095, 11621533, 52372363, 58107665, 261861815, 366606541, 576095993, 1833032705, 2880479965, 4032671951, 20163359755]

約数ペア:

[(1, 20163359755), (5, 4032671951), (7, 2880479965), (11, 1833032705), (35, 576095993), (55, 366606541), (77, 261861815), (347, 58107665), (385, 52372363), (1735, 11621533), (2429, 8301095), (3817, 5282515), (12145, 1660219), (19085, 1056503), (26719, 754645), (133595, 150929)]