2010028886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{1493}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 3227040000

約数和(自身を除く): 1217011114

約数列:

[1, 2, 19, 38, 71, 142, 499, 998, 1349, 1493, 2698, 2986, 9481, 18962, 28367, 35429, 56734, 70858, 106003, 212006, 673151, 745007, 1346302, 1490014, 2014057, 4028114, 14155133, 28310266, 52895497, 105790994, 1005014443, 2010028886]

約数ペア:

[(1, 2010028886), (2, 1005014443), (19, 105790994), (38, 52895497), (71, 28310266), (142, 14155133), (499, 4028114), (998, 2014057), (1349, 1490014), (1493, 1346302), (2698, 745007), (2986, 673151), (9481, 212006), (18962, 106003), (28367, 70858), (35429, 56734)]