19241946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56263}}^1$

素因数の和:56290

約数の個数: 24

約数和(自身を含む): 43885920

約数和(自身を除く): 24643974

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 56263, 112526, 168789, 337578, 506367, 1012734, 1068997, 2137994, 3206991, 6413982, 9620973, 19241946]

約数ペア:

[(1, 19241946), (2, 9620973), (3, 6413982), (6, 3206991), (9, 2137994), (18, 1068997), (19, 1012734), (38, 506367), (57, 337578), (114, 168789), (171, 112526), (342, 56263)]