2009374406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{79103}}^1$

素因数の和:80095

約数の個数: 16

約数和(自身を含む): 3249275904

約数和(自身を除く): 1239901498

約数列:

[1, 2, 13, 26, 977, 1954, 12701, 25402, 79103, 158206, 1028339, 2056678, 77283631, 154567262, 1004687203, 2009374406]

約数ペア:

[(1, 2009374406), (2, 1004687203), (13, 154567262), (26, 77283631), (977, 2056678), (1954, 1028339), (12701, 158206), (25402, 79103)]