20170189452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240121303}}^1$

素因数の和:240121317

約数の個数: 24

約数和(自身を含む): 53787172096

約数和(自身を除く): 33616982644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240121303, 480242606, 720363909, 960485212, 1440727818, 1680849121, 2881455636, 3361698242, 5042547363, 6723396484, 10085094726, 20170189452]

約数ペア:

[(1, 20170189452), (2, 10085094726), (3, 6723396484), (4, 5042547363), (6, 3361698242), (7, 2881455636), (12, 1680849121), (14, 1440727818), (21, 960485212), (28, 720363909), (42, 480242606), (84, 240121303)]