19675116

素因数分解:

$2^2\times 3^3\times {\mathrm{182177}}^1$

素因数の和:182190

約数の個数: 24

約数和(自身を含む): 51009840

約数和(自身を除く): 31334724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 182177, 364354, 546531, 728708, 1093062, 1639593, 2186124, 3279186, 4918779, 6558372, 9837558, 19675116]

約数ペア:

[(1, 19675116), (2, 9837558), (3, 6558372), (4, 4918779), (6, 3279186), (9, 2186124), (12, 1639593), (18, 1093062), (27, 728708), (36, 546531), (54, 364354), (108, 182177)]