988897242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{19429}}^1$

素因数の和:19950

約数の個数: 32

約数和(自身を含む): 2098440000

約数和(自身を除く): 1109542758

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 499, 998, 1497, 2994, 8483, 16966, 19429, 25449, 38858, 50898, 58287, 116574, 330293, 660586, 990879, 1981758, 9695071, 19390142, 29085213, 58170426, 164816207, 329632414, 494448621, 988897242]

約数ペア:

[(1, 988897242), (2, 494448621), (3, 329632414), (6, 164816207), (17, 58170426), (34, 29085213), (51, 19390142), (102, 9695071), (499, 1981758), (998, 990879), (1497, 660586), (2994, 330293), (8483, 116574), (16966, 58287), (19429, 50898), (25449, 38858)]