2022795740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14448541}}^1$

素因数の和:14448557

約数の個数: 24

約数和(自身を含む): 4854710112

約数和(自身を除く): 2831914372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14448541, 28897082, 57794164, 72242705, 101139787, 144485410, 202279574, 288970820, 404559148, 505698935, 1011397870, 2022795740]

約数ペア:

[(1, 2022795740), (2, 1011397870), (4, 505698935), (5, 404559148), (7, 288970820), (10, 202279574), (14, 144485410), (20, 101139787), (28, 72242705), (35, 57794164), (70, 28897082), (140, 14448541)]