20101863027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1135891}}^1$

素因数の和:1136258

約数の個数: 16

約数和(自身を含む): 28460909952

約数和(自身を除く): 8359046925

約数列:

[1, 3, 17, 51, 347, 1041, 5899, 17697, 1135891, 3407673, 19310147, 57930441, 394154177, 1182462531, 6700621009, 20101863027]

約数ペア:

[(1, 20101863027), (3, 6700621009), (17, 1182462531), (51, 394154177), (347, 57930441), (1041, 19310147), (5899, 3407673), (17697, 1135891)]