1949669544

素因数分解:

$2^3\times 3^1\times {\mathrm{81236231}}^1$

素因数の和:81236240

約数の個数: 16

約数和(自身を含む): 4874173920

約数和(自身を除く): 2924504376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 81236231, 162472462, 243708693, 324944924, 487417386, 649889848, 974834772, 1949669544]

約数ペア:

[(1, 1949669544), (2, 974834772), (3, 649889848), (4, 487417386), (6, 324944924), (8, 243708693), (12, 162472462), (24, 81236231)]