2023443988

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{509}}^1\times {\mathrm{2753}}^1$

素因数の和:3304

約数の個数: 36

約数和(自身を含む): 3745908180

約数和(自身を除く): 1722464192

約数列:

[1, 2, 4, 19, 38, 76, 361, 509, 722, 1018, 1444, 2036, 2753, 5506, 9671, 11012, 19342, 38684, 52307, 104614, 183749, 209228, 367498, 734996, 993833, 1401277, 1987666, 2802554, 3975332, 5605108, 26624263, 53248526, 106497052, 505860997, 1011721994, 2023443988]

約数ペア:

[(1, 2023443988), (2, 1011721994), (4, 505860997), (19, 106497052), (38, 53248526), (76, 26624263), (361, 5605108), (509, 3975332), (722, 2802554), (1018, 1987666), (1444, 1401277), (2036, 993833), (2753, 734996), (5506, 367498), (9671, 209228), (11012, 183749), (19342, 104614), (38684, 52307)]