20163695652

素因数分解:

$2^2\times 3^2\times {\mathrm{560102657}}^1$

素因数の和:560102667

約数の個数: 18

約数和(自身を含む): 50969341878

約数和(自身を除く): 30805646226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560102657, 1120205314, 1680307971, 2240410628, 3360615942, 5040923913, 6721231884, 10081847826, 20163695652]

約数ペア:

[(1, 20163695652), (2, 10081847826), (3, 6721231884), (4, 5040923913), (6, 3360615942), (9, 2240410628), (12, 1680307971), (18, 1120205314), (36, 560102657)]