20218378933

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{33871}}^1$

素因数の和:34332

約数の個数: 16

約数和(自身を含む): 21583238400

約数和(自身を除く): 1364859467

約数列:

[1, 19, 89, 353, 1691, 6707, 31417, 33871, 596923, 643549, 3014519, 11956463, 57275861, 227172797, 1064125207, 20218378933]

約数ペア:

[(1, 20218378933), (19, 1064125207), (89, 227172797), (353, 57275861), (1691, 11956463), (6707, 3014519), (31417, 643549), (33871, 596923)]