20197573554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1\times {\mathrm{46559}}^1$

素因数の和:50834

約数の個数: 32

約数和(自身を含む): 42782307840

約数和(自身を除く): 22584734286

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 4253, 8506, 12759, 25518, 46559, 72301, 93118, 139677, 144602, 216903, 279354, 433806, 791503, 1583006, 2374509, 4749018, 198015427, 396030854, 594046281, 1188092562, 3366262259, 6732524518, 10098786777, 20197573554]

約数ペア:

[(1, 20197573554), (2, 10098786777), (3, 6732524518), (6, 3366262259), (17, 1188092562), (34, 594046281), (51, 396030854), (102, 198015427), (4253, 4749018), (8506, 2374509), (12759, 1583006), (25518, 791503), (46559, 433806), (72301, 279354), (93118, 216903), (139677, 144602)]