19599846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9929}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 45757440

約数和(自身を除く): 26157594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9929, 19858, 29787, 59574, 69503, 139006, 208509, 417018, 466663, 933326, 1399989, 2799978, 3266641, 6533282, 9799923, 19599846]

約数ペア:

[(1, 19599846), (2, 9799923), (3, 6533282), (6, 3266641), (7, 2799978), (14, 1399989), (21, 933326), (42, 466663), (47, 417018), (94, 208509), (141, 139006), (282, 69503), (329, 59574), (658, 29787), (987, 19858), (1974, 9929)]