1011131060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9857}}^1$

素因数の和:10112

約数の個数: 48

約数和(自身を含む): 2225857536

約数和(自身を除く): 1214726476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 223, 230, 446, 460, 892, 1115, 2230, 4460, 5129, 9857, 10258, 19714, 20516, 25645, 39428, 49285, 51290, 98570, 102580, 197140, 226711, 453422, 906844, 1133555, 2198111, 2267110, 4396222, 4534220, 8792444, 10990555, 21981110, 43962220, 50556553, 101113106, 202226212, 252782765, 505565530, 1011131060]

約数ペア:

[(1, 1011131060), (2, 505565530), (4, 252782765), (5, 202226212), (10, 101113106), (20, 50556553), (23, 43962220), (46, 21981110), (92, 10990555), (115, 8792444), (223, 4534220), (230, 4396222), (446, 2267110), (460, 2198111), (892, 1133555), (1115, 906844), (2230, 453422), (4460, 226711), (5129, 197140), (9857, 102580), (10258, 98570), (19714, 51290), (20516, 49285), (25645, 39428)]