20492788433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{7433}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 23379632640

約数和(自身を除く): 2886844207

約数列:

[1, 13, 29, 71, 103, 377, 923, 1339, 2059, 2987, 7313, 7433, 26767, 38831, 95069, 96629, 212077, 215557, 527743, 765599, 2757001, 2802241, 6860659, 9952787, 15304547, 22202371, 54357529, 198959111, 288630823, 706647877, 1576368341, 20492788433]

約数ペア:

[(1, 20492788433), (13, 1576368341), (29, 706647877), (71, 288630823), (103, 198959111), (377, 54357529), (923, 22202371), (1339, 15304547), (2059, 9952787), (2987, 6860659), (7313, 2802241), (7433, 2757001), (26767, 765599), (38831, 527743), (95069, 215557), (96629, 212077)]