19600904

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{4871}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 36832320

約数和(自身を除く): 17231416

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 4871, 9742, 19484, 38968, 2450113, 4900226, 9800452, 19600904]

約数ペア:

[(1, 19600904), (2, 9800452), (4, 4900226), (8, 2450113), (503, 38968), (1006, 19484), (2012, 9742), (4024, 4871)]