20182062485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{32749}}^1$

素因数の和:33285

約数の個数: 32

約数和(自身を含む): 27510000000

約数和(自身を除く): 7327937515

約数列:

[1, 5, 13, 19, 65, 95, 247, 499, 1235, 2495, 6487, 9481, 32435, 32749, 47405, 123253, 163745, 425737, 616265, 622231, 2128685, 3111155, 8089003, 16341751, 40445015, 81708755, 212442763, 310493269, 1062213815, 1552466345, 4036412497, 20182062485]

約数ペア:

[(1, 20182062485), (5, 4036412497), (13, 1552466345), (19, 1062213815), (65, 310493269), (95, 212442763), (247, 81708755), (499, 40445015), (1235, 16341751), (2495, 8089003), (6487, 3111155), (9481, 2128685), (32435, 622231), (32749, 616265), (47405, 425737), (123253, 163745)]