10142140

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2833}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 21425040

約数和(自身を除く): 11282900

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 2833, 3580, 5666, 11332, 14165, 28330, 56660, 507107, 1014214, 2028428, 2535535, 5071070, 10142140]

約数ペア:

[(1, 10142140), (2, 5071070), (4, 2535535), (5, 2028428), (10, 1014214), (20, 507107), (179, 56660), (358, 28330), (716, 14165), (895, 11332), (1790, 5666), (2833, 3580)]