19455972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52301}}^1$

素因数の和:52339

約数の個数: 24

約数和(自身を含む): 46862592

約数和(自身を除く): 27406620

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52301, 104602, 156903, 209204, 313806, 627612, 1621331, 3242662, 4863993, 6485324, 9727986, 19455972]

約数ペア:

[(1, 19455972), (2, 9727986), (3, 6485324), (4, 4863993), (6, 3242662), (12, 1621331), (31, 627612), (62, 313806), (93, 209204), (124, 156903), (186, 104602), (372, 52301)]