20331389037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1\times {\mathrm{10079}}^1$

素因数の和:11205

約数の個数: 32

約数和(自身を含む): 29509401600

約数和(自身を除く): 9178012563

約数列:

[1, 3, 17, 37, 51, 111, 629, 1069, 1887, 3207, 10079, 18173, 30237, 39553, 54519, 118659, 171343, 372923, 514029, 672401, 1118769, 2017203, 6339691, 10774451, 19019073, 32323353, 183165667, 398654687, 549497001, 1195964061, 6777129679, 20331389037]

約数ペア:

[(1, 20331389037), (3, 6777129679), (17, 1195964061), (37, 549497001), (51, 398654687), (111, 183165667), (629, 32323353), (1069, 19019073), (1887, 10774451), (3207, 6339691), (10079, 2017203), (18173, 1118769), (30237, 672401), (39553, 514029), (54519, 372923), (118659, 171343)]