19037166

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 40465440

約数和(自身を除く): 21428274

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 2957, 3219, 5914, 6438, 8871, 17742, 85753, 109409, 171506, 218818, 257259, 328227, 514518, 656454, 3172861, 6345722, 9518583, 19037166]

約数ペア:

[(1, 19037166), (2, 9518583), (3, 6345722), (6, 3172861), (29, 656454), (37, 514518), (58, 328227), (74, 257259), (87, 218818), (111, 171506), (174, 109409), (222, 85753), (1073, 17742), (2146, 8871), (2957, 6438), (3219, 5914)]