20173949844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1\times {\mathrm{22739}}^1$

素因数の和:27112

約数の個数: 48

約数和(自身を含む): 49855176000

約数和(自身を除く): 29681226156

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 4349, 8698, 13047, 17396, 22739, 26094, 45478, 52188, 68217, 73933, 90956, 136434, 147866, 221799, 272868, 295732, 386563, 443598, 773126, 887196, 1159689, 1546252, 2319378, 4638756, 98891911, 197783822, 296675733, 395567644, 593351466, 1186702932, 1681162487, 3362324974, 5043487461, 6724649948, 10086974922, 20173949844]

約数ペア:

[(1, 20173949844), (2, 10086974922), (3, 6724649948), (4, 5043487461), (6, 3362324974), (12, 1681162487), (17, 1186702932), (34, 593351466), (51, 395567644), (68, 296675733), (102, 197783822), (204, 98891911), (4349, 4638756), (8698, 2319378), (13047, 1546252), (17396, 1159689), (22739, 887196), (26094, 773126), (45478, 443598), (52188, 386563), (68217, 295732), (73933, 272868), (90956, 221799), (136434, 147866)]