19360886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1091}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 30663360

約数和(自身を除く): 11302474

約数列:

[1, 2, 19, 38, 467, 934, 1091, 2182, 8873, 17746, 20729, 41458, 509497, 1018994, 9680443, 19360886]

約数ペア:

[(1, 19360886), (2, 9680443), (19, 1018994), (38, 509497), (467, 41458), (934, 20729), (1091, 17746), (2182, 8873)]