201820926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{33403}}^1$

素因数の和:33480

約数の個数: 32

約数和(自身を含む): 432915840

約数和(自身を除く): 231094914

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 33403, 66806, 100209, 200418, 634657, 1269314, 1770359, 1903971, 3540718, 3807942, 5311077, 10622154, 33636821, 67273642, 100910463, 201820926]

約数ペア:

[(1, 201820926), (2, 100910463), (3, 67273642), (6, 33636821), (19, 10622154), (38, 5311077), (53, 3807942), (57, 3540718), (106, 1903971), (114, 1770359), (159, 1269314), (318, 634657), (1007, 200418), (2014, 100209), (3021, 66806), (6042, 33403)]