20161203254

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{1831}}^1\times {\mathrm{14153}}^1$

素因数の和:16375

約数の個数: 16

約数和(自身を含む): 30338249760

約数和(自身を除く): 10177046506

約数列:

[1, 2, 389, 778, 1831, 3662, 14153, 28306, 712259, 1424518, 5505517, 11011034, 25914143, 51828286, 10080601627, 20161203254]

約数ペア:

[(1, 20161203254), (2, 10080601627), (389, 51828286), (778, 25914143), (1831, 11011034), (3662, 5505517), (14153, 1424518), (28306, 712259)]