20163627143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{39869}}^1$

素因数の和:41902

約数の個数: 16

約数和(自身を含む): 22965120000

約数和(自身を除く): 2801492857

約数列:

[1, 11, 23, 253, 1999, 21989, 39869, 45977, 438559, 505747, 916987, 10086857, 79698131, 876679441, 1833057013, 20163627143]

約数ペア:

[(1, 20163627143), (11, 1833057013), (23, 876679441), (253, 79698131), (1999, 10086857), (21989, 916987), (39869, 505747), (45977, 438559)]