20194696846

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1\times {\mathrm{115879}}^1$

素因数の和:117063

約数の個数: 16

約数和(自身を含む): 30703564800

約数和(自身を除く): 10508867954

約数列:

[1, 2, 79, 158, 1103, 2206, 87137, 115879, 174274, 231758, 9154441, 18308882, 127814537, 255629074, 10097348423, 20194696846]

約数ペア:

[(1, 20194696846), (2, 10097348423), (79, 255629074), (158, 127814537), (1103, 18308882), (2206, 9154441), (87137, 231758), (115879, 174274)]