2073235945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{23027}}^1$

素因数の和:24680

約数の個数: 16

約数和(自身を含む): 2715830208

約数和(自身を除く): 642594263

約数列:

[1, 5, 11, 55, 1637, 8185, 18007, 23027, 90035, 115135, 253297, 1266485, 37695199, 188475995, 414647189, 2073235945]

約数ペア:

[(1, 2073235945), (5, 414647189), (11, 188475995), (55, 37695199), (1637, 1266485), (8185, 253297), (18007, 115135), (23027, 90035)]