21836704070

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1951}}^1\times {\mathrm{2243}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 39422592000

約数和(自身を除く): 17585887930

約数列:

[1, 2, 5, 10, 499, 998, 1951, 2243, 2495, 3902, 4486, 4990, 9755, 11215, 19510, 22430, 973549, 1119257, 1947098, 2238514, 4376093, 4867745, 5596285, 8752186, 9735490, 11192570, 21880465, 43760930, 2183670407, 4367340814, 10918352035, 21836704070]

約数ペア:

[(1, 21836704070), (2, 10918352035), (5, 4367340814), (10, 2183670407), (499, 43760930), (998, 21880465), (1951, 11192570), (2243, 9735490), (2495, 8752186), (3902, 5596285), (4486, 4867745), (4990, 4376093), (9755, 2238514), (11215, 1947098), (19510, 1119257), (22430, 973549)]