2080450079

素因数分解:

${\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 2143791360

約数和(自身を除く): 63341281

約数列:

[1, 61, 137, 173, 1439, 8357, 10553, 23701, 87779, 197143, 248947, 1445761, 12025723, 15185767, 34105739, 2080450079]

約数ペア:

[(1, 2080450079), (61, 34105739), (137, 15185767), (173, 12025723), (1439, 1445761), (8357, 248947), (10553, 197143), (23701, 87779)]