19343884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14699}}^1$

素因数の和:14757

約数の個数: 24

約数和(自身を含む): 39513600

約数和(自身を除く): 20169716

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 14699, 29398, 58796, 102893, 205786, 411572, 690853, 1381706, 2763412, 4835971, 9671942, 19343884]

約数ペア:

[(1, 19343884), (2, 9671942), (4, 4835971), (7, 2763412), (14, 1381706), (28, 690853), (47, 411572), (94, 205786), (188, 102893), (329, 58796), (658, 29398), (1316, 14699)]