19257432112

素因数分解:

$2^4\times {\mathrm{9463}}^1\times {\mathrm{127189}}^1$

素因数の和:136660

約数の個数: 20

約数和(自身を含む): 37315510960

約数和(自身を除く): 18058078848

約数列:

[1, 2, 4, 8, 16, 9463, 18926, 37852, 75704, 127189, 151408, 254378, 508756, 1017512, 2035024, 1203589507, 2407179014, 4814358028, 9628716056, 19257432112]

約数ペア:

[(1, 19257432112), (2, 9628716056), (4, 4814358028), (8, 2407179014), (16, 1203589507), (9463, 2035024), (18926, 1017512), (37852, 508756), (75704, 254378), (127189, 151408)]