1808461508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{1949}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 3739008000

約数和(自身を除く): 1930546492

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1069, 1949, 2138, 3898, 4276, 7483, 7796, 13643, 14966, 27286, 29932, 33139, 54572, 60419, 66278, 120838, 132556, 231973, 241676, 422933, 463946, 845866, 927892, 1691732, 2083481, 4166962, 8333924, 14584367, 29168734, 58337468, 64587911, 129175822, 258351644, 452115377, 904230754, 1808461508]

約数ペア:

[(1, 1808461508), (2, 904230754), (4, 452115377), (7, 258351644), (14, 129175822), (28, 64587911), (31, 58337468), (62, 29168734), (124, 14584367), (217, 8333924), (434, 4166962), (868, 2083481), (1069, 1691732), (1949, 927892), (2138, 845866), (3898, 463946), (4276, 422933), (7483, 241676), (7796, 231973), (13643, 132556), (14966, 120838), (27286, 66278), (29932, 60419), (33139, 54572)]