20152273911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{452017}}^1$

素因数の和:452231

約数の個数: 32

約数和(自身を含む): 33673532928

約数和(自身を除く): 13521259017

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1351, 2123, 4053, 6369, 14861, 44583, 452017, 1356051, 3164119, 4972187, 9492357, 14916561, 34805309, 87239281, 104415927, 261717843, 610674967, 959632091, 1832024901, 2878896273, 6717424637, 20152273911]

約数ペア:

[(1, 20152273911), (3, 6717424637), (7, 2878896273), (11, 1832024901), (21, 959632091), (33, 610674967), (77, 261717843), (193, 104415927), (231, 87239281), (579, 34805309), (1351, 14916561), (2123, 9492357), (4053, 4972187), (6369, 3164119), (14861, 1356051), (44583, 452017)]