2640250773

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24547}}^1$

素因数の和:24626

約数の個数: 48

約数和(自身を含む): 4365616320

約数和(自身を除く): 1725365547

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 111, 153, 171, 323, 333, 629, 703, 969, 1887, 2109, 2907, 5661, 6327, 11951, 24547, 35853, 73641, 107559, 220923, 417299, 466393, 908239, 1251897, 1399179, 2724717, 3755691, 4197537, 7928681, 8174151, 15440063, 17256541, 23786043, 46320189, 51769623, 71358129, 138960567, 155308869, 293361197, 880083591, 2640250773]

約数ペア:

[(1, 2640250773), (3, 880083591), (9, 293361197), (17, 155308869), (19, 138960567), (37, 71358129), (51, 51769623), (57, 46320189), (111, 23786043), (153, 17256541), (171, 15440063), (323, 8174151), (333, 7928681), (629, 4197537), (703, 3755691), (969, 2724717), (1887, 1399179), (2109, 1251897), (2907, 908239), (5661, 466393), (6327, 417299), (11951, 220923), (24547, 107559), (35853, 73641)]