20192012156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{247439}}^1$

素因数の和:248353

約数の個数: 24

約数和(自身を含む): 36914088960

約数和(自身を除く): 16722076804

約数列:

[1, 2, 4, 23, 46, 92, 887, 1774, 3548, 20401, 40802, 81604, 247439, 494878, 989756, 5691097, 11382194, 22764388, 219478393, 438956786, 877913572, 5048003039, 10096006078, 20192012156]

約数ペア:

[(1, 20192012156), (2, 10096006078), (4, 5048003039), (23, 877913572), (46, 438956786), (92, 219478393), (887, 22764388), (1774, 11382194), (3548, 5691097), (20401, 989756), (40802, 494878), (81604, 247439)]