19303506

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56443}}^1$

素因数の和:56470

約数の個数: 24

約数和(自身を含む): 44026320

約数和(自身を除く): 24722814

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 56443, 112886, 169329, 338658, 507987, 1015974, 1072417, 2144834, 3217251, 6434502, 9651753, 19303506]

約数ペア:

[(1, 19303506), (2, 9651753), (3, 6434502), (6, 3217251), (9, 2144834), (18, 1072417), (19, 1015974), (38, 507987), (57, 338658), (114, 169329), (171, 112886), (342, 56443)]