20062732445

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{16693}}^1$

素因数の和:18221

約数の個数: 32

約数和(自身を含む): 28731843072

約数和(自身を除く): 8669110627

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1493, 7465, 10451, 16693, 34339, 52255, 83465, 116851, 171695, 240373, 383939, 584255, 1201865, 1919695, 2687573, 13437865, 24922649, 124613245, 174458543, 573220927, 872292715, 2866104635, 4012546489, 20062732445]

約数ペア:

[(1, 20062732445), (5, 4012546489), (7, 2866104635), (23, 872292715), (35, 573220927), (115, 174458543), (161, 124613245), (805, 24922649), (1493, 13437865), (7465, 2687573), (10451, 1919695), (16693, 1201865), (34339, 584255), (52255, 383939), (83465, 240373), (116851, 171695)]