19478614

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 10381226

約数列:

[1, 2, 59, 118, 383, 431, 766, 862, 22597, 25429, 45194, 50858, 165073, 330146, 9739307, 19478614]

約数ペア:

[(1, 19478614), (2, 9739307), (59, 330146), (118, 165073), (383, 50858), (431, 45194), (766, 25429), (862, 22597)]