19324694

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 29816640

約数和(自身を除く): 10491946

約数列:

[1, 2, 41, 82, 463, 509, 926, 1018, 18983, 20869, 37966, 41738, 235667, 471334, 9662347, 19324694]

約数ペア:

[(1, 19324694), (2, 9662347), (41, 471334), (82, 235667), (463, 41738), (509, 37966), (926, 20869), (1018, 18983)]