2022078325

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{3673}}^1$

素因数の和:3782

約数の個数: 36

約数和(自身を含む): 2690404068

約数和(自身を除く): 668325743

約数列:

[1, 5, 19, 25, 61, 95, 305, 361, 475, 1159, 1525, 1805, 3673, 5795, 9025, 18365, 22021, 28975, 69787, 91825, 110105, 224053, 348935, 550525, 1120265, 1325953, 1744675, 4257007, 5601325, 6629765, 21285035, 33148825, 80883133, 106425175, 404415665, 2022078325]

約数ペア:

[(1, 2022078325), (5, 404415665), (19, 106425175), (25, 80883133), (61, 33148825), (95, 21285035), (305, 6629765), (361, 5601325), (475, 4257007), (1159, 1744675), (1525, 1325953), (1805, 1120265), (3673, 550525), (5795, 348935), (9025, 224053), (18365, 110105), (22021, 91825), (28975, 69787)]