20005936093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{4391}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 23776671744

約数和(自身を除く): 3770735651

約数列:

[1, 11, 13, 143, 151, 211, 1661, 1963, 2321, 2743, 4391, 21593, 30173, 31861, 48301, 57083, 350471, 414193, 627913, 663041, 926501, 4556123, 7293451, 8619533, 10191511, 12044513, 94814863, 132489643, 139901651, 1538918161, 1818721463, 20005936093]

約数ペア:

[(1, 20005936093), (11, 1818721463), (13, 1538918161), (143, 139901651), (151, 132489643), (211, 94814863), (1661, 12044513), (1963, 10191511), (2321, 8619533), (2743, 7293451), (4391, 4556123), (21593, 926501), (30173, 663041), (31861, 627913), (48301, 414193), (57083, 350471)]