19049292

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1499}}^1$

素因数の和:1862

約数の個数: 36

約数和(自身を含む): 48321000

約数和(自身を除く): 29271708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 1499, 2118, 2998, 3177, 4236, 4497, 5996, 6354, 8994, 12708, 13491, 17988, 26982, 53964, 529147, 1058294, 1587441, 2116588, 3174882, 4762323, 6349764, 9524646, 19049292]

約数ペア:

[(1, 19049292), (2, 9524646), (3, 6349764), (4, 4762323), (6, 3174882), (9, 2116588), (12, 1587441), (18, 1058294), (36, 529147), (353, 53964), (706, 26982), (1059, 17988), (1412, 13491), (1499, 12708), (2118, 8994), (2998, 6354), (3177, 5996), (4236, 4497)]