20083887363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{104651}}^1$

素因数の和:104795

約数の個数: 32

約数和(自身を含む): 29295862272

約数和(自身を除く): 9211974909

約数列:

[1, 3, 17, 51, 53, 71, 159, 213, 901, 1207, 2703, 3621, 3763, 11289, 63971, 104651, 191913, 313953, 1779067, 5337201, 5546503, 7430221, 16639509, 22290663, 94290551, 126313757, 282871653, 378941271, 393801713, 1181405139, 6694629121, 20083887363]

約数ペア:

[(1, 20083887363), (3, 6694629121), (17, 1181405139), (51, 393801713), (53, 378941271), (71, 282871653), (159, 126313757), (213, 94290551), (901, 22290663), (1207, 16639509), (2703, 7430221), (3621, 5546503), (3763, 5337201), (11289, 1779067), (63971, 313953), (104651, 191913)]