1002340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 2197440

約数和(自身を除く): 1195100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2179, 4358, 8716, 10895, 21790, 43580, 50117, 100234, 200468, 250585, 501170, 1002340]

約数ペア:

[(1, 1002340), (2, 501170), (4, 250585), (5, 200468), (10, 100234), (20, 50117), (23, 43580), (46, 21790), (92, 10895), (115, 8716), (230, 4358), (460, 2179)]