202202438420

素因数分解:

$2^2\times 5^1\times {\mathrm{12323}}^1\times {\mathrm{820427}}^1$

素因数の和:832759

約数の個数: 24

約数和(自身を含む): 424660096224

約数和(自身を除く): 222457657804

約数列:

[1, 2, 4, 5, 10, 20, 12323, 24646, 49292, 61615, 123230, 246460, 820427, 1640854, 3281708, 4102135, 8204270, 16408540, 10110121921, 20220243842, 40440487684, 50550609605, 101101219210, 202202438420]

約数ペア:

[(1, 202202438420), (2, 101101219210), (4, 50550609605), (5, 40440487684), (10, 20220243842), (20, 10110121921), (12323, 16408540), (24646, 8204270), (49292, 4102135), (61615, 3281708), (123230, 1640854), (246460, 820427)]