2009689033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 2362400640

約数和(自身を除く): 352711607

約数列:

[1, 11, 19, 53, 209, 397, 457, 583, 1007, 4367, 5027, 7543, 8683, 11077, 21041, 24221, 82973, 95513, 181429, 231451, 266431, 399779, 460199, 1995719, 3447151, 4397569, 5062189, 9615737, 37918661, 105773107, 182699003, 2009689033]

約数ペア:

[(1, 2009689033), (11, 182699003), (19, 105773107), (53, 37918661), (209, 9615737), (397, 5062189), (457, 4397569), (583, 3447151), (1007, 1995719), (4367, 460199), (5027, 399779), (7543, 266431), (8683, 231451), (11077, 181429), (21041, 95513), (24221, 82973)]