20376056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{134053}}^1$

素因数の和:134078

約数の個数: 16

約数和(自身を含む): 40216200

約数和(自身を除く): 19840144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 134053, 268106, 536212, 1072424, 2547007, 5094014, 10188028, 20376056]

約数ペア:

[(1, 20376056), (2, 10188028), (4, 5094014), (8, 2547007), (19, 1072424), (38, 536212), (76, 268106), (152, 134053)]