2490081214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{75931}}^1$

素因数の和:76815

約数の個数: 16

約数和(自身を含む): 3936314880

約数和(自身を除く): 1446233666

約数列:

[1, 2, 19, 38, 863, 1726, 16397, 32794, 75931, 151862, 1442689, 2885378, 65528453, 131056906, 1245040607, 2490081214]

約数ペア:

[(1, 2490081214), (2, 1245040607), (19, 131056906), (38, 65528453), (863, 2885378), (1726, 1442689), (16397, 151862), (32794, 75931)]