2779294654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3179971}}^1$

素因数の和:3180015

約数の個数: 16

約数和(自身を含む): 4579159680

約数和(自身を除く): 1799865026

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 3179971, 6359942, 60419449, 73139333, 120838898, 146278666, 1389647327, 2779294654]

約数ペア:

[(1, 2779294654), (2, 1389647327), (19, 146278666), (23, 120838898), (38, 73139333), (46, 60419449), (437, 6359942), (874, 3179971)]