18485710014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{225529}}^1$

素因数の和:226272

約数の個数: 32

約数和(自身を含む): 38971584000

約数和(自身を除く): 20485873986

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 719, 1438, 2157, 4314, 13661, 27322, 40983, 81966, 225529, 451058, 676587, 1353174, 4285051, 8570102, 12855153, 25710306, 162155351, 324310702, 486466053, 972932106, 3080951669, 6161903338, 9242855007, 18485710014]

約数ペア:

[(1, 18485710014), (2, 9242855007), (3, 6161903338), (6, 3080951669), (19, 972932106), (38, 486466053), (57, 324310702), (114, 162155351), (719, 25710306), (1438, 12855153), (2157, 8570102), (4314, 4285051), (13661, 1353174), (27322, 676587), (40983, 451058), (81966, 225529)]