25021974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{219491}}^1$

素因数の和:219515

約数の個数: 16

約数和(自身を含む): 52678080

約数和(自身を除く): 27656106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 219491, 438982, 658473, 1316946, 4170329, 8340658, 12510987, 25021974]

約数ペア:

[(1, 25021974), (2, 12510987), (3, 8340658), (6, 4170329), (19, 1316946), (38, 658473), (57, 438982), (114, 219491)]