2017499458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{20731}}^1$

素因数の和:20962

約数の個数: 32

約数和(自身を含む): 3448146240

約数和(自身を除く): 1430646782

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 394, 494, 2561, 3743, 5122, 7486, 20731, 41462, 48659, 97318, 269503, 393889, 539006, 787778, 4084007, 5120557, 8168014, 10241114, 53092091, 77596133, 106184182, 155192266, 1008749729, 2017499458]

約数ペア:

[(1, 2017499458), (2, 1008749729), (13, 155192266), (19, 106184182), (26, 77596133), (38, 53092091), (197, 10241114), (247, 8168014), (394, 5120557), (494, 4084007), (2561, 787778), (3743, 539006), (5122, 393889), (7486, 269503), (20731, 97318), (41462, 48659)]