2003138841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6883}}^1\times {\mathrm{8819}}^1$

素因数の和:15716

約数の個数: 16

約数和(自身を含む): 2914410240

約数和(自身を除く): 911271399

約数列:

[1, 3, 11, 33, 6883, 8819, 20649, 26457, 75713, 97009, 227139, 291027, 60701177, 182103531, 667712947, 2003138841]

約数ペア:

[(1, 2003138841), (3, 667712947), (11, 182103531), (33, 60701177), (6883, 291027), (8819, 227139), (20649, 97009), (26457, 75713)]