2134417700

素因数分解:

$2^2\times 5^2\times {\mathrm{1039}}^1\times {\mathrm{20543}}^1$

素因数の和:21596

約数の個数: 36

約数和(自身を含む): 4636369920

約数和(自身を除く): 2501952220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1039, 2078, 4156, 5195, 10390, 20543, 20780, 25975, 41086, 51950, 82172, 102715, 103900, 205430, 410860, 513575, 1027150, 2054300, 21344177, 42688354, 85376708, 106720885, 213441770, 426883540, 533604425, 1067208850, 2134417700]

約数ペア:

[(1, 2134417700), (2, 1067208850), (4, 533604425), (5, 426883540), (10, 213441770), (20, 106720885), (25, 85376708), (50, 42688354), (100, 21344177), (1039, 2054300), (2078, 1027150), (4156, 513575), (5195, 410860), (10390, 205430), (20543, 103900), (20780, 102715), (25975, 82172), (41086, 51950)]