2019584780

素因数分解:

$2^2\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{43283}}^1$

素因数の和:45625

約数の個数: 24

約数和(自身を含む): 4243043952

約数和(自身を除く): 2223459172

約数列:

[1, 2, 4, 5, 10, 20, 2333, 4666, 9332, 11665, 23330, 43283, 46660, 86566, 173132, 216415, 432830, 865660, 100979239, 201958478, 403916956, 504896195, 1009792390, 2019584780]

約数ペア:

[(1, 2019584780), (2, 1009792390), (4, 504896195), (5, 403916956), (10, 201958478), (20, 100979239), (2333, 865660), (4666, 432830), (9332, 216415), (11665, 173132), (23330, 86566), (43283, 46660)]