2015909359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{12983}}^1$

素因数の和:13206

約数の個数: 16

約数和(自身を含む): 2166354432

約数和(自身を除く): 150445073

約数列:

[1, 23, 43, 157, 989, 3611, 6751, 12983, 155273, 298609, 558269, 2038331, 12840187, 46881613, 87648233, 2015909359]

約数ペア:

[(1, 2015909359), (23, 87648233), (43, 46881613), (157, 12840187), (989, 2038331), (3611, 558269), (6751, 298609), (12983, 155273)]