2017105768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173053}}^1$

素因数の和:173137

約数の個数: 32

約数和(自身を含む): 3987164160

約数和(自身を除く): 1970058392

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 173053, 346106, 692212, 1384424, 5364643, 8133491, 10729286, 16266982, 21458572, 32533964, 42917144, 65067928, 252138221, 504276442, 1008552884, 2017105768]

約数ペア:

[(1, 2017105768), (2, 1008552884), (4, 504276442), (8, 252138221), (31, 65067928), (47, 42917144), (62, 32533964), (94, 21458572), (124, 16266982), (188, 10729286), (248, 8133491), (376, 5364643), (1457, 1384424), (2914, 692212), (5828, 346106), (11656, 173053)]