1188897868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{12791}}^1$

素因数の和:14037

約数の個数: 24

約数和(自身を含む): 2192037120

約数和(自身を除く): 1003139252

約数列:

[1, 2, 4, 19, 38, 76, 1223, 2446, 4892, 12791, 23237, 25582, 46474, 51164, 92948, 243029, 486058, 972116, 15643393, 31286786, 62573572, 297224467, 594448934, 1188897868]

約数ペア:

[(1, 1188897868), (2, 594448934), (4, 297224467), (19, 62573572), (38, 31286786), (76, 15643393), (1223, 972116), (2446, 486058), (4892, 243029), (12791, 92948), (23237, 51164), (25582, 46474)]