1969085921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1\times {\mathrm{2069}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 2164060800

約数和(自身を除く): 194974879

約数列:

[1, 11, 241, 359, 2069, 2651, 3949, 22759, 86519, 498629, 742771, 951709, 5484919, 8170481, 179007811, 1969085921]

約数ペア:

[(1, 1969085921), (11, 179007811), (241, 8170481), (359, 5484919), (2069, 951709), (2651, 742771), (3949, 498629), (22759, 86519)]