3313876660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{40013}}^1$

素因数の和:40164

約数の個数: 48

約数和(自身を含む): 7199638992

約数和(自身を除く): 3885762332

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 404, 410, 505, 820, 1010, 2020, 4141, 8282, 16564, 20705, 40013, 41410, 80026, 82820, 160052, 200065, 400130, 800260, 1640533, 3281066, 4041313, 6562132, 8082626, 8202665, 16165252, 16405330, 20206565, 32810660, 40413130, 80826260, 165693833, 331387666, 662775332, 828469165, 1656938330, 3313876660]

約数ペア:

[(1, 3313876660), (2, 1656938330), (4, 828469165), (5, 662775332), (10, 331387666), (20, 165693833), (41, 80826260), (82, 40413130), (101, 32810660), (164, 20206565), (202, 16405330), (205, 16165252), (404, 8202665), (410, 8082626), (505, 6562132), (820, 4041313), (1010, 3281066), (2020, 1640533), (4141, 800260), (8282, 400130), (16564, 200065), (20705, 160052), (40013, 82820), (41410, 80026)]