2017768634

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{8663}}^1$

素因数の和:8930

約数の個数: 32

約数和(自身を含む): 3513286656

約数和(自身を除く): 1495518022

約数列:

[1, 2, 7, 14, 127, 131, 254, 262, 889, 917, 1778, 1834, 8663, 16637, 17326, 33274, 60641, 116459, 121282, 232918, 1100201, 1134853, 2200402, 2269706, 7701407, 7943971, 15402814, 15887942, 144126331, 288252662, 1008884317, 2017768634]

約数ペア:

[(1, 2017768634), (2, 1008884317), (7, 288252662), (14, 144126331), (127, 15887942), (131, 15402814), (254, 7943971), (262, 7701407), (889, 2269706), (917, 2200402), (1778, 1134853), (1834, 1100201), (8663, 232918), (16637, 121282), (17326, 116459), (33274, 60641)]