20199492708

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{1601609}}^1$

素因数の和:1602667

約数の個数: 24

約数和(自身を含む): 47177024160

約数和(自身を除く): 26977531452

約数列:

[1, 2, 3, 4, 6, 12, 1051, 2102, 3153, 4204, 6306, 12612, 1601609, 3203218, 4804827, 6406436, 9609654, 19219308, 1683291059, 3366582118, 5049873177, 6733164236, 10099746354, 20199492708]

約数ペア:

[(1, 20199492708), (2, 10099746354), (3, 6733164236), (4, 5049873177), (6, 3366582118), (12, 1683291059), (1051, 19219308), (2102, 9609654), (3153, 6406436), (4204, 4804827), (6306, 3203218), (12612, 1601609)]