19499683702

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{6563}}^1\times {\mathrm{7541}}^1$

素因数の和:14303

約数の個数: 16

約数和(自身を含む): 29406378672

約数和(自身を除く): 9906694970

約数列:

[1, 2, 197, 394, 6563, 7541, 13126, 15082, 1292911, 1485577, 2585822, 2971154, 49491583, 98983166, 9749841851, 19499683702]

約数ペア:

[(1, 19499683702), (2, 9749841851), (197, 98983166), (394, 49491583), (6563, 2971154), (7541, 2585822), (13126, 1485577), (15082, 1292911)]