20114642216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{147901781}}^1$

素因数の和:147901804

約数の個数: 16

約数和(自身を含む): 39933481140

約数和(自身を除く): 19818838924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 147901781, 295803562, 591607124, 1183214248, 2514330277, 5028660554, 10057321108, 20114642216]

約数ペア:

[(1, 20114642216), (2, 10057321108), (4, 5028660554), (8, 2514330277), (17, 1183214248), (34, 591607124), (68, 295803562), (136, 147901781)]