19358244

素因数分解:

$2^2\times 3^3\times {\mathrm{179243}}^1$

素因数の和:179256

約数の個数: 24

約数和(自身を含む): 50188320

約数和(自身を除く): 30830076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179243, 358486, 537729, 716972, 1075458, 1613187, 2150916, 3226374, 4839561, 6452748, 9679122, 19358244]

約数ペア:

[(1, 19358244), (2, 9679122), (3, 6452748), (4, 4839561), (6, 3226374), (9, 2150916), (12, 1613187), (18, 1075458), (27, 716972), (36, 537729), (54, 358486), (108, 179243)]