20253010

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7529}}^1$

素因数の和:7805

約数の個数: 16

約数和(自身を含む): 36595800

約数和(自身を除く): 16342790

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 7529, 15058, 37645, 75290, 2025301, 4050602, 10126505, 20253010]

約数ペア:

[(1, 20253010), (2, 10126505), (5, 4050602), (10, 2025301), (269, 75290), (538, 37645), (1345, 15058), (2690, 7529)]