20055071230

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6407371}}^1$

素因数の和:6407691

約数の個数: 16

約数和(自身を含む): 36214466544

約数和(自身を除く): 16159395314

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 6407371, 12814742, 32036855, 64073710, 2005507123, 4011014246, 10027535615, 20055071230]

約数ペア:

[(1, 20055071230), (2, 10027535615), (5, 4011014246), (10, 2005507123), (313, 64073710), (626, 32036855), (1565, 12814742), (3130, 6407371)]