20100691004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2440589}}^1$

素因数の和:2440693

約数の個数: 24

約数和(自身を含む): 36901720800

約数和(自身を除く): 16801029796

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 2440589, 4881178, 9762356, 70777081, 141554162, 173281819, 283108324, 346563638, 693127276, 5025172751, 10050345502, 20100691004]

約数ペア:

[(1, 20100691004), (2, 10050345502), (4, 5025172751), (29, 693127276), (58, 346563638), (71, 283108324), (116, 173281819), (142, 141554162), (284, 70777081), (2059, 9762356), (4118, 4881178), (8236, 2440589)]