20223996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129641}}^1$

素因数の和:129661

約数の個数: 24

約数和(自身を含む): 50819664

約数和(自身を除く): 30595668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129641, 259282, 388923, 518564, 777846, 1555692, 1685333, 3370666, 5055999, 6741332, 10111998, 20223996]

約数ペア:

[(1, 20223996), (2, 10111998), (3, 6741332), (4, 5055999), (6, 3370666), (12, 1685333), (13, 1555692), (26, 777846), (39, 518564), (52, 388923), (78, 259282), (156, 129641)]