19055468

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 18

約数和(自身を含む): 33752628

約数和(自身を除く): 14697160

約数列:

[1, 2, 4, 101, 202, 404, 467, 934, 1868, 10201, 20402, 40804, 47167, 94334, 188668, 4763867, 9527734, 19055468]

約数ペア:

[(1, 19055468), (2, 9527734), (4, 4763867), (101, 188668), (202, 94334), (404, 47167), (467, 40804), (934, 20402), (1868, 10201)]