20176152041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{237509}}^1$

素因数の和:237808

約数の個数: 16

約数和(自身を含む): 22572950400

約数和(自身を除く): 2396798359

約数列:

[1, 17, 19, 263, 323, 4471, 4997, 84949, 237509, 4037653, 4512671, 62464867, 76715407, 1061902739, 1186832473, 20176152041]

約数ペア:

[(1, 20176152041), (17, 1186832473), (19, 1061902739), (263, 76715407), (323, 62464867), (4471, 4512671), (4997, 4037653), (84949, 237509)]