19010064

素因数分解:

$2^4\times 3^1\times {\mathrm{396043}}^1$

素因数の和:396054

約数の個数: 20

約数和(自身を含む): 49109456

約数和(自身を除く): 30099392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 396043, 792086, 1188129, 1584172, 2376258, 3168344, 4752516, 6336688, 9505032, 19010064]

約数ペア:

[(1, 19010064), (2, 9505032), (3, 6336688), (4, 4752516), (6, 3168344), (8, 2376258), (12, 1584172), (16, 1188129), (24, 792086), (48, 396043)]