2054171883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{804611}}^1$

素因数の和:804674

約数の個数: 16

約数和(自身を含む): 2935224576

約数和(自身を除く): 881052693

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 804611, 2413833, 18506053, 29770607, 55518159, 89311821, 684723961, 2054171883]

約数ペア:

[(1, 2054171883), (3, 684723961), (23, 89311821), (37, 55518159), (69, 29770607), (111, 18506053), (851, 2413833), (2553, 804611)]