23769940

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4519}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 50117760

約数和(自身を除く): 26347820

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 4519, 5260, 9038, 18076, 22595, 45190, 90380, 1188497, 2376994, 4753988, 5942485, 11884970, 23769940]

約数ペア:

[(1, 23769940), (2, 11884970), (4, 5942485), (5, 4753988), (10, 2376994), (20, 1188497), (263, 90380), (526, 45190), (1052, 22595), (1315, 18076), (2630, 9038), (4519, 5260)]