2040247554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{35911}}^1$

素因数の和:36490

約数の個数: 32

約数和(自身を含む): 4328401536

約数和(自身を除く): 2288153982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 557, 1114, 1671, 3342, 9469, 18938, 28407, 35911, 56814, 71822, 107733, 215466, 610487, 1220974, 1831461, 3662922, 20002427, 40004854, 60007281, 120014562, 340041259, 680082518, 1020123777, 2040247554]

約数ペア:

[(1, 2040247554), (2, 1020123777), (3, 680082518), (6, 340041259), (17, 120014562), (34, 60007281), (51, 40004854), (102, 20002427), (557, 3662922), (1114, 1831461), (1671, 1220974), (3342, 610487), (9469, 215466), (18938, 107733), (28407, 71822), (35911, 56814)]