18735133060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{133822379}}^1$

素因数の和:133822395

約数の個数: 24

約数和(自身を含む): 44964319680

約数和(自身を除く): 26229186620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 133822379, 267644758, 535289516, 669111895, 936756653, 1338223790, 1873513306, 2676447580, 3747026612, 4683783265, 9367566530, 18735133060]

約数ペア:

[(1, 18735133060), (2, 9367566530), (4, 4683783265), (5, 3747026612), (7, 2676447580), (10, 1873513306), (14, 1338223790), (20, 936756653), (28, 669111895), (35, 535289516), (70, 267644758), (140, 133822379)]