20196044940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336600749}}^1$

素因数の和:336600761

約数の個数: 24

約数和(自身を含む): 56548926000

約数和(自身を除く): 36352881060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336600749, 673201498, 1009802247, 1346402996, 1683003745, 2019604494, 3366007490, 4039208988, 5049011235, 6732014980, 10098022470, 20196044940]

約数ペア:

[(1, 20196044940), (2, 10098022470), (3, 6732014980), (4, 5049011235), (5, 4039208988), (6, 3366007490), (10, 2019604494), (12, 1683003745), (15, 1346402996), (20, 1009802247), (30, 673201498), (60, 336600749)]