10238007890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{36919}}^1$

素因数の和:39458

約数の個数: 32

約数和(自身を含む): 20112243840

約数和(自身を除く): 9874235950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2521, 5042, 12605, 25210, 27731, 36919, 55462, 73838, 138655, 184595, 277310, 369190, 406109, 812218, 2030545, 4061090, 93072799, 186145598, 465363995, 930727990, 1023800789, 2047601578, 5119003945, 10238007890]

約数ペア:

[(1, 10238007890), (2, 5119003945), (5, 2047601578), (10, 1023800789), (11, 930727990), (22, 465363995), (55, 186145598), (110, 93072799), (2521, 4061090), (5042, 2030545), (12605, 812218), (25210, 406109), (27731, 369190), (36919, 277310), (55462, 184595), (73838, 138655)]