204080509430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{9950293}}^1$

素因数の和:9950600

約数の個数: 32

約数和(自身を含む): 421255646784

約数和(自身を除く): 217175137354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 10255, 20510, 9950293, 19900586, 49751465, 69652051, 99502930, 139304102, 348260255, 696520510, 2915435849, 5830871698, 14577179245, 20408050943, 29154358490, 40816101886, 102040254715, 204080509430]

約数ペア:

[(1, 204080509430), (2, 102040254715), (5, 40816101886), (7, 29154358490), (10, 20408050943), (14, 14577179245), (35, 5830871698), (70, 2915435849), (293, 696520510), (586, 348260255), (1465, 139304102), (2051, 99502930), (2930, 69652051), (4102, 49751465), (10255, 19900586), (20510, 9950293)]