20649853312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14666089}}^1$

素因数の和:14666114

約数の個数: 32

約数和(自身を含む): 44878235400

約数和(自身を除く): 24228382088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14666089, 29332178, 58664356, 117328712, 161326979, 234657424, 322653958, 469314848, 645307916, 938629696, 1290615832, 1877259392, 2581231664, 5162463328, 10324926656, 20649853312]

約数ペア:

[(1, 20649853312), (2, 10324926656), (4, 5162463328), (8, 2581231664), (11, 1877259392), (16, 1290615832), (22, 938629696), (32, 645307916), (44, 469314848), (64, 322653958), (88, 234657424), (128, 161326979), (176, 117328712), (352, 58664356), (704, 29332178), (1408, 14666089)]