201841240

素因数分解:

$2^3\times 5^1\times {\mathrm{5046031}}^1$

素因数の和:5046042

約数の個数: 16

約数和(自身を含む): 454142880

約数和(自身を除く): 252301640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5046031, 10092062, 20184124, 25230155, 40368248, 50460310, 100920620, 201841240]

約数ペア:

[(1, 201841240), (2, 100920620), (4, 50460310), (5, 40368248), (8, 25230155), (10, 20184124), (20, 10092062), (40, 5046031)]