201812048

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{8839}}^1$

素因数の和:10274

約数の個数: 20

約数和(自身を含む): 391329120

約数和(自身を除く): 189517072

約数列:

[1, 2, 4, 8, 16, 1427, 2854, 5708, 8839, 11416, 17678, 22832, 35356, 70712, 141424, 12613253, 25226506, 50453012, 100906024, 201812048]

約数ペア:

[(1, 201812048), (2, 100906024), (4, 50453012), (8, 25226506), (16, 12613253), (1427, 141424), (2854, 70712), (5708, 35356), (8839, 22832), (11416, 17678)]