19921092

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1753}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 46558176

約数和(自身を除く): 26637084

約数列:

[1, 2, 3, 4, 6, 12, 947, 1753, 1894, 2841, 3506, 3788, 5259, 5682, 7012, 10518, 11364, 21036, 1660091, 3320182, 4980273, 6640364, 9960546, 19921092]

約数ペア:

[(1, 19921092), (2, 9960546), (3, 6640364), (4, 4980273), (6, 3320182), (12, 1660091), (947, 21036), (1753, 11364), (1894, 10518), (2841, 7012), (3506, 5682), (3788, 5259)]