2007520012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{910853}}^1$

素因数の和:910905

約数の個数: 24

約数和(自身を含む): 3825586800

約数和(自身を除く): 1818066788

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 910853, 1821706, 3643412, 17306207, 26414737, 34612414, 52829474, 69224828, 105658948, 501880003, 1003760006, 2007520012]

約数ペア:

[(1, 2007520012), (2, 1003760006), (4, 501880003), (19, 105658948), (29, 69224828), (38, 52829474), (58, 34612414), (76, 26414737), (116, 17306207), (551, 3643412), (1102, 1821706), (2204, 910853)]