20160949218

素因数分解:

$2^1\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{1740113}}^1$

素因数の和:1742049

約数の個数: 16

約数和(自身を含む): 40342802976

約数和(自身を除く): 20181853758

約数列:

[1, 2, 3, 6, 1931, 3862, 5793, 11586, 1740113, 3480226, 5220339, 10440678, 3360158203, 6720316406, 10080474609, 20160949218]

約数ペア:

[(1, 20160949218), (2, 10080474609), (3, 6720316406), (6, 3360158203), (1931, 10440678), (3862, 5220339), (5793, 3480226), (11586, 1740113)]