2017486198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2477

約数の個数: 64

約数和(自身を含む): 3856140288

約数和(自身を除く): 1838654090

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 131, 182, 259, 262, 481, 518, 917, 962, 1703, 1834, 2287, 3367, 3406, 4574, 4847, 6734, 9694, 11921, 16009, 23842, 29731, 32018, 33929, 59462, 63011, 67858, 84619, 126022, 169238, 208117, 299597, 416234, 441077, 592333, 599194, 882154, 1100047, 1184666, 2097179, 2200094, 3894761, 4194358, 7700329, 7789522, 11085089, 15400658, 22170178, 27263327, 54526654, 77595623, 144106157, 155191246, 288212314, 1008743099, 2017486198]

約数ペア:

[(1, 2017486198), (2, 1008743099), (7, 288212314), (13, 155191246), (14, 144106157), (26, 77595623), (37, 54526654), (74, 27263327), (91, 22170178), (131, 15400658), (182, 11085089), (259, 7789522), (262, 7700329), (481, 4194358), (518, 3894761), (917, 2200094), (962, 2097179), (1703, 1184666), (1834, 1100047), (2287, 882154), (3367, 599194), (3406, 592333), (4574, 441077), (4847, 416234), (6734, 299597), (9694, 208117), (11921, 169238), (16009, 126022), (23842, 84619), (29731, 67858), (32018, 63011), (33929, 59462)]