20131729218

素因数分解:

$2^1\times 3^2\times {\mathrm{10949}}^1\times {\mathrm{102149}}^1$

素因数の和:113106

約数の個数: 24

約数和(自身を含む): 43623157500

約数和(自身を除く): 23491428282

約数列:

[1, 2, 3, 6, 9, 18, 10949, 21898, 32847, 65694, 98541, 102149, 197082, 204298, 306447, 612894, 919341, 1838682, 1118429401, 2236858802, 3355288203, 6710576406, 10065864609, 20131729218]

約数ペア:

[(1, 20131729218), (2, 10065864609), (3, 6710576406), (6, 3355288203), (9, 2236858802), (18, 1118429401), (10949, 1838682), (21898, 919341), (32847, 612894), (65694, 306447), (98541, 204298), (102149, 197082)]