20105248911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26489129}}^1$

素因数の和:26489166

約数の個数: 16

約数和(自身を含む): 30515477760

約数和(自身を除く): 10410228849

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 26489129, 79467387, 291380419, 609249967, 874141257, 1827749901, 6701749637, 20105248911]

約数ペア:

[(1, 20105248911), (3, 6701749637), (11, 1827749901), (23, 874141257), (33, 609249967), (69, 291380419), (253, 79467387), (759, 26489129)]