20084442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1303}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 46067712

約数和(自身を除く): 25983270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 1303, 2202, 2569, 2606, 3909, 5138, 7707, 7818, 9121, 15414, 18242, 27363, 54726, 478201, 956402, 1434603, 2869206, 3347407, 6694814, 10042221, 20084442]

約数ペア:

[(1, 20084442), (2, 10042221), (3, 6694814), (6, 3347407), (7, 2869206), (14, 1434603), (21, 956402), (42, 478201), (367, 54726), (734, 27363), (1101, 18242), (1303, 15414), (2202, 9121), (2569, 7818), (2606, 7707), (3909, 5138)]