2017971078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6345821}}^1$

素因数の和:6345879

約数の個数: 16

約数和(自身を含む): 4112092656

約数和(自身を除く): 2094121578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 6345821, 12691642, 19037463, 38074926, 336328513, 672657026, 1008985539, 2017971078]

約数ペア:

[(1, 2017971078), (2, 1008985539), (3, 672657026), (6, 336328513), (53, 38074926), (106, 19037463), (159, 12691642), (318, 6345821)]