27832034140

素因数分解:

$2^2\times 5^1\times {\mathrm{1391601707}}^1$

素因数の和:1391601716

約数の個数: 12

約数和(自身を含む): 58447271736

約数和(自身を除く): 30615237596

約数列:

[1, 2, 4, 5, 10, 20, 1391601707, 2783203414, 5566406828, 6958008535, 13916017070, 27832034140]

約数ペア:

[(1, 27832034140), (2, 13916017070), (4, 6958008535), (5, 5566406828), (10, 2783203414), (20, 1391601707)]