5200546820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37146763}}^1$

素因数の和:37146779

約数の個数: 24

約数和(自身を含む): 12481312704

約数和(自身を除く): 7280765884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37146763, 74293526, 148587052, 185733815, 260027341, 371467630, 520054682, 742935260, 1040109364, 1300136705, 2600273410, 5200546820]

約数ペア:

[(1, 5200546820), (2, 2600273410), (4, 1300136705), (5, 1040109364), (7, 742935260), (10, 520054682), (14, 371467630), (20, 260027341), (28, 185733815), (35, 148587052), (70, 74293526), (140, 37146763)]