2019380948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{24317}}^1$

素因数の和:25931

約数の個数: 24

約数和(自身を含む): 3808296072

約数和(自身を除く): 1788915124

約数列:

[1, 2, 4, 13, 26, 52, 1597, 3194, 6388, 20761, 24317, 41522, 48634, 83044, 97268, 316121, 632242, 1264484, 38834249, 77668498, 155336996, 504845237, 1009690474, 2019380948]

約数ペア:

[(1, 2019380948), (2, 1009690474), (4, 504845237), (13, 155336996), (26, 77668498), (52, 38834249), (1597, 1264484), (3194, 632242), (6388, 316121), (20761, 97268), (24317, 83044), (41522, 48634)]