20190049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 22872960

約数和(自身を除く): 2682911

約数列:

[1, 11, 37, 113, 407, 439, 1243, 4181, 4829, 16243, 45991, 49607, 178673, 545677, 1835459, 20190049]

約数ペア:

[(1, 20190049), (11, 1835459), (37, 545677), (113, 178673), (407, 49607), (439, 45991), (1243, 16243), (4181, 4829)]