2011157764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{932819}}^1$

素因数の和:932848

約数の個数: 36

約数和(自身を含む): 4466342160

約数和(自身を除く): 2455184396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 932819, 1865638, 3731276, 6529733, 10261009, 13059466, 20522018, 26118932, 41044036, 45708131, 71827063, 91416262, 143654126, 182832524, 287308252, 502789441, 1005578882, 2011157764]

約数ペア:

[(1, 2011157764), (2, 1005578882), (4, 502789441), (7, 287308252), (11, 182832524), (14, 143654126), (22, 91416262), (28, 71827063), (44, 45708131), (49, 41044036), (77, 26118932), (98, 20522018), (154, 13059466), (196, 10261009), (308, 6529733), (539, 3731276), (1078, 1865638), (2156, 932819)]