201332900

素因数分解:

$2^2\times 5^2\times {\mathrm{2013329}}^1$

素因数の和:2013343

約数の個数: 18

約数和(自身を含む): 436892610

約数和(自身を除く): 235559710

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2013329, 4026658, 8053316, 10066645, 20133290, 40266580, 50333225, 100666450, 201332900]

約数ペア:

[(1, 201332900), (2, 100666450), (4, 50333225), (5, 40266580), (10, 20133290), (20, 10066645), (25, 8053316), (50, 4026658), (100, 2013329)]