1945750088

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{1234613}}^1$

素因数の和:1234816

約数の個数: 16

約数和(自身を含む): 3666803580

約数和(自身を除く): 1721053492

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 1234613, 2469226, 4938452, 9876904, 243218761, 486437522, 972875044, 1945750088]

約数ペア:

[(1, 1945750088), (2, 972875044), (4, 486437522), (8, 243218761), (197, 9876904), (394, 4938452), (788, 2469226), (1576, 1234613)]