2109359706

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{223781}}^1$

素因数の和:225357

約数の個数: 16

約数和(自身を含む): 4221423648

約数和(自身を除く): 2112063942

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 223781, 447562, 671343, 1342686, 351559951, 703119902, 1054679853, 2109359706]

約数ペア:

[(1, 2109359706), (2, 1054679853), (3, 703119902), (6, 351559951), (1571, 1342686), (3142, 671343), (4713, 447562), (9426, 223781)]