20111383517

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1\times {\mathrm{12049}}^1$

素因数の和:14444

約数の個数: 16

約数和(自身を含む): 21673804800

約数和(自身を除く): 1562421283

約数列:

[1, 23, 31, 713, 2341, 12049, 53843, 72571, 277127, 373519, 1669133, 8590937, 28206709, 648754307, 874407979, 20111383517]

約数ペア:

[(1, 20111383517), (23, 874407979), (31, 648754307), (713, 28206709), (2341, 8590937), (12049, 1669133), (53843, 373519), (72571, 277127)]