2016171836

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{24907}}^1$

素因数の和:24991

約数の個数: 48

約数和(自身を含む): 4184544000

約数和(自身を除く): 2168372164

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 343, 413, 686, 826, 1372, 1652, 2891, 5782, 11564, 20237, 24907, 40474, 49814, 80948, 99628, 174349, 348698, 697396, 1220443, 1469513, 2440886, 2939026, 4881772, 5878052, 8543101, 10286591, 17086202, 20573182, 34172404, 41146364, 72006137, 144012274, 288024548, 504042959, 1008085918, 2016171836]

約数ペア:

[(1, 2016171836), (2, 1008085918), (4, 504042959), (7, 288024548), (14, 144012274), (28, 72006137), (49, 41146364), (59, 34172404), (98, 20573182), (118, 17086202), (196, 10286591), (236, 8543101), (343, 5878052), (413, 4881772), (686, 2939026), (826, 2440886), (1372, 1469513), (1652, 1220443), (2891, 697396), (5782, 348698), (11564, 174349), (20237, 99628), (24907, 80948), (40474, 49814)]