20852064691

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{50741}}^1$

素因数の和:51306

約数の個数: 16

約数和(自身を含む): 22505091840

約数和(自身を除く): 1653027149

約数列:

[1, 19, 43, 503, 817, 9557, 21629, 50741, 410951, 964079, 2181863, 25522723, 41455397, 484931737, 1097477089, 20852064691]

約数ペア:

[(1, 20852064691), (19, 1097477089), (43, 484931737), (503, 41455397), (817, 25522723), (9557, 2181863), (21629, 964079), (50741, 410951)]