103621821460

素因数分解:

$2^2\times 5^1\times {\mathrm{12589}}^1\times {\mathrm{411557}}^1$

素因数の和:424155

約数の個数: 24

約数和(自身を含む): 217623639240

約数和(自身を除く): 114001817780

約数列:

[1, 2, 4, 5, 10, 20, 12589, 25178, 50356, 62945, 125890, 251780, 411557, 823114, 1646228, 2057785, 4115570, 8231140, 5181091073, 10362182146, 20724364292, 25905455365, 51810910730, 103621821460]

約数ペア:

[(1, 103621821460), (2, 51810910730), (4, 25905455365), (5, 20724364292), (10, 10362182146), (20, 5181091073), (12589, 8231140), (25178, 4115570), (50356, 2057785), (62945, 1646228), (125890, 823114), (251780, 411557)]