19199034

素因数分解:

$2^1\times 3^2\times {\mathrm{757}}^1\times {\mathrm{1409}}^1$

素因数の和:2174

約数の個数: 24

約数和(自身を含む): 41682420

約数和(自身を除く): 22483386

約数列:

[1, 2, 3, 6, 9, 18, 757, 1409, 1514, 2271, 2818, 4227, 4542, 6813, 8454, 12681, 13626, 25362, 1066613, 2133226, 3199839, 6399678, 9599517, 19199034]

約数ペア:

[(1, 19199034), (2, 9599517), (3, 6399678), (6, 3199839), (9, 2133226), (18, 1066613), (757, 25362), (1409, 13626), (1514, 12681), (2271, 8454), (2818, 6813), (4227, 4542)]