2078556476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{23677}}^1$

素因数の和:24989

約数の個数: 24

約数和(自身を含む): 3854588976

約数和(自身を除く): 1776032500

約数列:

[1, 2, 4, 17, 34, 68, 1291, 2582, 5164, 21947, 23677, 43894, 47354, 87788, 94708, 402509, 805018, 1610036, 30567007, 61134014, 122268028, 519639119, 1039278238, 2078556476]

約数ペア:

[(1, 2078556476), (2, 1039278238), (4, 519639119), (17, 122268028), (34, 61134014), (68, 30567007), (1291, 1610036), (2582, 805018), (5164, 402509), (21947, 94708), (23677, 87788), (43894, 47354)]