18942054

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101839}}^1$

素因数の和:101875

約数の個数: 16

約数和(自身を含む): 39106560

約数和(自身を除く): 20164506

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 101839, 203678, 305517, 611034, 3157009, 6314018, 9471027, 18942054]

約数ペア:

[(1, 18942054), (2, 9471027), (3, 6314018), (6, 3157009), (31, 611034), (62, 305517), (93, 203678), (186, 101839)]