2012193198

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1202027}}^1$

素因数の和:1202069

約数の個数: 32

約数和(自身を含む): 4615787520

約数和(自身を除く): 2603594322

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1202027, 2404054, 3606081, 7212162, 10818243, 21636486, 32454729, 37262837, 64909458, 74525674, 111788511, 223577022, 335365533, 670731066, 1006096599, 2012193198]

約数ペア:

[(1, 2012193198), (2, 1006096599), (3, 670731066), (6, 335365533), (9, 223577022), (18, 111788511), (27, 74525674), (31, 64909458), (54, 37262837), (62, 32454729), (93, 21636486), (186, 10818243), (279, 7212162), (558, 3606081), (837, 2404054), (1674, 1202027)]