20442004135

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13582727}}^1$

素因数の和:13582782

約数の個数: 16

約数和(自身を含む): 28686721536

約数和(自身を除く): 8244717401

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 13582727, 67913635, 95079089, 475395445, 584057261, 2920286305, 4088400827, 20442004135]

約数ペア:

[(1, 20442004135), (5, 4088400827), (7, 2920286305), (35, 584057261), (43, 475395445), (215, 95079089), (301, 67913635), (1505, 13582727)]