2019956100550

素因数分解:

$2^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{52534619}}^1$

素因数の和:52535400

約数の個数: 24

約数和(自身を含む): 3762004138200

約数和(自身を除く): 1742048037650

約数列:

[1, 2, 5, 10, 25, 50, 769, 1538, 3845, 7690, 19225, 38450, 52534619, 105069238, 262673095, 525346190, 1313365475, 2626730950, 40399122011, 80798244022, 201995610055, 403991220110, 1009978050275, 2019956100550]

約数ペア:

[(1, 2019956100550), (2, 1009978050275), (5, 403991220110), (10, 201995610055), (25, 80798244022), (50, 40399122011), (769, 2626730950), (1538, 1313365475), (3845, 525346190), (7690, 262673095), (19225, 105069238), (38450, 52534619)]