2003012942

素因数分解:

$2^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{83717}}^1$

素因数の和:85435

約数の個数: 16

約数和(自身を含む): 3435786720

約数和(自身を除く): 1432773778

約数列:

[1, 2, 7, 14, 1709, 3418, 11963, 23926, 83717, 167434, 586019, 1172038, 143072353, 286144706, 1001506471, 2003012942]

約数ペア:

[(1, 2003012942), (2, 1001506471), (7, 286144706), (14, 143072353), (1709, 1172038), (3418, 586019), (11963, 167434), (23926, 83717)]