1630897882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1\times {\mathrm{19379}}^1$

素因数の和:20861

約数の個数: 16

約数和(自身を含む): 2532578400

約数和(自身を除く): 901680518

約数列:

[1, 2, 29, 58, 1451, 2902, 19379, 38758, 42079, 84158, 561991, 1123982, 28118929, 56237858, 815448941, 1630897882]

約数ペア:

[(1, 1630897882), (2, 815448941), (29, 56237858), (58, 28118929), (1451, 1123982), (2902, 561991), (19379, 84158), (38758, 42079)]