819461014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{9993427}}^1$

素因数の和:9993470

約数の個数: 8

約数和(自身を含む): 1259171928

約数和(自身を除く): 439710914

約数列:

[1, 2, 41, 82, 9993427, 19986854, 409730507, 819461014]

約数ペア:

[(1, 819461014), (2, 409730507), (41, 19986854), (82, 9993427)]