2020126422

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{70481}}^1$

素因数の和:70784

約数の個数: 32

約数和(自身を含む): 4293199584

約数和(自身を除く): 2273073162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 562, 843, 1686, 4777, 9554, 14331, 28662, 70481, 140962, 211443, 422886, 1198177, 2396354, 3594531, 7189062, 19805161, 39610322, 59415483, 118830966, 336687737, 673375474, 1010063211, 2020126422]

約数ペア:

[(1, 2020126422), (2, 1010063211), (3, 673375474), (6, 336687737), (17, 118830966), (34, 59415483), (51, 39610322), (102, 19805161), (281, 7189062), (562, 3594531), (843, 2396354), (1686, 1198177), (4777, 422886), (9554, 211443), (14331, 140962), (28662, 70481)]