195041960

素因数分解:

$2^3\times 5^1\times {\mathrm{4876049}}^1$

素因数の和:4876060

約数の個数: 16

約数和(自身を含む): 438844500

約数和(自身を除く): 243802540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4876049, 9752098, 19504196, 24380245, 39008392, 48760490, 97520980, 195041960]

約数ペア:

[(1, 195041960), (2, 97520980), (4, 48760490), (5, 39008392), (8, 24380245), (10, 19504196), (20, 9752098), (40, 4876049)]