10040974940

素因数分解:

$2^2\times 5^1\times {\mathrm{18521}}^1\times {\mathrm{27107}}^1$

素因数の和:45637

約数の個数: 24

約数和(自身を含む): 21087963792

約数和(自身を除く): 11046988852

約数列:

[1, 2, 4, 5, 10, 20, 18521, 27107, 37042, 54214, 74084, 92605, 108428, 135535, 185210, 271070, 370420, 542140, 502048747, 1004097494, 2008194988, 2510243735, 5020487470, 10040974940]

約数ペア:

[(1, 10040974940), (2, 5020487470), (4, 2510243735), (5, 2008194988), (10, 1004097494), (20, 502048747), (18521, 542140), (27107, 370420), (37042, 271070), (54214, 185210), (74084, 135535), (92605, 108428)]