234328420

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{6427}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 492436224

約数和(自身を除く): 258107804

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 6427, 7292, 9115, 12854, 18230, 25708, 32135, 36460, 64270, 128540, 11716421, 23432842, 46865684, 58582105, 117164210, 234328420]

約数ペア:

[(1, 234328420), (2, 117164210), (4, 58582105), (5, 46865684), (10, 23432842), (20, 11716421), (1823, 128540), (3646, 64270), (6427, 36460), (7292, 32135), (9115, 25708), (12854, 18230)]