2016535647

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{7187}}^1$

素因数の和:7659

約数の個数: 32

約数和(自身を含む): 3179741184

約数和(自身を除く): 1163205537

約数列:

[1, 3, 7, 21, 31, 93, 217, 431, 651, 1293, 3017, 7187, 9051, 13361, 21561, 40083, 50309, 93527, 150927, 222797, 280581, 668391, 1559579, 3097597, 4678737, 9292791, 21683179, 65049537, 96025507, 288076521, 672178549, 2016535647]

約数ペア:

[(1, 2016535647), (3, 672178549), (7, 288076521), (21, 96025507), (31, 65049537), (93, 21683179), (217, 9292791), (431, 4678737), (651, 3097597), (1293, 1559579), (3017, 668391), (7187, 280581), (9051, 222797), (13361, 150927), (21561, 93527), (40083, 50309)]