18632068876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{245158801}}^1$

素因数の和:245158824

約数の個数: 12

約数和(自身を含む): 34322232280

約数和(自身を除く): 15690163404

約数列:

[1, 2, 4, 19, 38, 76, 245158801, 490317602, 980635204, 4658017219, 9316034438, 18632068876]

約数ペア:

[(1, 18632068876), (2, 9316034438), (4, 4658017219), (19, 980635204), (38, 490317602), (76, 245158801)]