20002922914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1785019}}^1$

素因数の和:1785465

約数の個数: 16

約数和(自身を含む): 32387402880

約数和(自身を除く): 12384479966

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 1785019, 3570038, 23205247, 46410494, 769343189, 1538686378, 10001461457, 20002922914]

約数ペア:

[(1, 20002922914), (2, 10001461457), (13, 1538686378), (26, 769343189), (431, 46410494), (862, 23205247), (5603, 3570038), (11206, 1785019)]