20143452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239803}}^1$

素因数の和:239817

約数の個数: 24

約数和(自身を含む): 53716096

約数和(自身を除く): 33572644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239803, 479606, 719409, 959212, 1438818, 1678621, 2877636, 3357242, 5035863, 6714484, 10071726, 20143452]

約数ペア:

[(1, 20143452), (2, 10071726), (3, 6714484), (4, 5035863), (6, 3357242), (7, 2877636), (12, 1678621), (14, 1438818), (21, 959212), (28, 719409), (42, 479606), (84, 239803)]