2040297714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{415201}}^1$

素因数の和:415232

約数の個数: 64

約数和(自身を含む): 5580314880

約数和(自身を除く): 3540017166

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 415201, 830402, 1245603, 2491206, 2906407, 3736809, 5397613, 5812814, 7473618, 8719221, 10795226, 11210427, 16192839, 17438442, 22420854, 26157663, 32385678, 37783291, 48578517, 52315326, 75566582, 78472989, 97157034, 113349873, 145735551, 156945978, 226699746, 291471102, 340049619, 680099238, 1020148857, 2040297714]

約数ペア:

[(1, 2040297714), (2, 1020148857), (3, 680099238), (6, 340049619), (7, 291471102), (9, 226699746), (13, 156945978), (14, 145735551), (18, 113349873), (21, 97157034), (26, 78472989), (27, 75566582), (39, 52315326), (42, 48578517), (54, 37783291), (63, 32385678), (78, 26157663), (91, 22420854), (117, 17438442), (126, 16192839), (182, 11210427), (189, 10795226), (234, 8719221), (273, 7473618), (351, 5812814), (378, 5397613), (546, 3736809), (702, 2906407), (819, 2491206), (1638, 1245603), (2457, 830402), (4914, 415201)]