19138774

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 29359440

約数和(自身を除く): 10220666

約数列:

[1, 2, 59, 118, 241, 482, 673, 1346, 14219, 28438, 39707, 79414, 162193, 324386, 9569387, 19138774]

約数ペア:

[(1, 19138774), (2, 9569387), (59, 324386), (118, 162193), (241, 79414), (482, 39707), (673, 28438), (1346, 14219)]