18841036130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{84349}}^1$

素因数の和:87554

約数の個数: 32

約数和(自身を含む): 38771308800

約数和(自身を除く): 19930272670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3191, 6382, 15955, 22337, 31910, 44674, 84349, 111685, 168698, 223370, 421745, 590443, 843490, 1180886, 2952215, 5904430, 269157659, 538315318, 1345788295, 1884103613, 2691576590, 3768207226, 9420518065, 18841036130]

約数ペア:

[(1, 18841036130), (2, 9420518065), (5, 3768207226), (7, 2691576590), (10, 1884103613), (14, 1345788295), (35, 538315318), (70, 269157659), (3191, 5904430), (6382, 2952215), (15955, 1180886), (22337, 843490), (31910, 590443), (44674, 421745), (84349, 223370), (111685, 168698)]