2012338909

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{2063}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 2481902208

約数和(自身を除く): 469563299

約数列:

[1, 7, 17, 49, 119, 833, 1171, 2063, 8197, 14441, 19907, 35071, 57379, 101087, 139349, 245497, 975443, 1718479, 2415773, 16910411, 41068141, 118372877, 287476987, 2012338909]

約数ペア:

[(1, 2012338909), (7, 287476987), (17, 118372877), (49, 41068141), (119, 16910411), (833, 2415773), (1171, 1718479), (2063, 975443), (8197, 245497), (14441, 139349), (19907, 101087), (35071, 57379)]