20161563276

素因数分解:

$2^2\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{870083}}^1$

素因数の和:872021

約数の個数: 24

約数和(自身を含む): 47068064064

約数和(自身を除く): 26906500788

約数列:

[1, 2, 3, 4, 6, 12, 1931, 3862, 5793, 7724, 11586, 23172, 870083, 1740166, 2610249, 3480332, 5220498, 10440996, 1680130273, 3360260546, 5040390819, 6720521092, 10080781638, 20161563276]

約数ペア:

[(1, 20161563276), (2, 10080781638), (3, 6720521092), (4, 5040390819), (6, 3360260546), (12, 1680130273), (1931, 10440996), (3862, 5220498), (5793, 3480332), (7724, 2610249), (11586, 1740166), (23172, 870083)]