2000228841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{551483}}^1$

素因数の和:551533

約数の個数: 24

約数和(自身を含む): 3211842816

約数和(自身を除く): 1211613975

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 551483, 1654449, 4963347, 7169279, 17095973, 21507837, 51287919, 64523511, 153863757, 222247649, 666742947, 2000228841]

約数ペア:

[(1, 2000228841), (3, 666742947), (9, 222247649), (13, 153863757), (31, 64523511), (39, 51287919), (93, 21507837), (117, 17095973), (279, 7169279), (403, 4963347), (1209, 1654449), (3627, 551483)]