19234916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3467}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 35928480

約数和(自身を除く): 16693564

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 3467, 5548, 6934, 13868, 65873, 131746, 253091, 263492, 506182, 1012364, 4808729, 9617458, 19234916]

約数ペア:

[(1, 19234916), (2, 9617458), (4, 4808729), (19, 1012364), (38, 506182), (73, 263492), (76, 253091), (146, 131746), (292, 65873), (1387, 13868), (2774, 6934), (3467, 5548)]