20953074

素因数分解:

$2^1\times 3^1\times {\mathrm{683}}^1\times {\mathrm{5113}}^1$

素因数の和:5801

約数の個数: 16

約数和(自身を含む): 41975712

約数和(自身を除く): 21022638

約数列:

[1, 2, 3, 6, 683, 1366, 2049, 4098, 5113, 10226, 15339, 30678, 3492179, 6984358, 10476537, 20953074]

約数ペア:

[(1, 20953074), (2, 10476537), (3, 6984358), (6, 3492179), (683, 30678), (1366, 15339), (2049, 10226), (4098, 5113)]