20151837202

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49635067}}^1$

素因数の和:49635105

約数の個数: 16

約数和(自身を含む): 35737248960

約数和(自身を除く): 15585411758

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49635067, 99270134, 347445469, 694890938, 1439416943, 2878833886, 10075918601, 20151837202]

約数ペア:

[(1, 20151837202), (2, 10075918601), (7, 2878833886), (14, 1439416943), (29, 694890938), (58, 347445469), (203, 99270134), (406, 49635067)]