20172462197

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1\times {\mathrm{3719}}^1$

素因数の和:8516

約数の個数: 16

約数和(自身を含む): 21396249600

約数和(自身を除く): 1223787403

約数列:

[1, 31, 37, 1147, 3719, 4729, 115289, 137603, 146599, 174973, 4265693, 5424163, 17587151, 545201681, 650724587, 20172462197]

約数ペア:

[(1, 20172462197), (31, 650724587), (37, 545201681), (1147, 17587151), (3719, 5424163), (4729, 4265693), (115289, 174973), (137603, 146599)]