832022960

素因数分解:

$2^4\times 5^1\times {\mathrm{10400287}}^1$

素因数の和:10400300

約数の個数: 20

約数和(自身を含む): 1934453568

約数和(自身を除く): 1102430608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10400287, 20800574, 41601148, 52001435, 83202296, 104002870, 166404592, 208005740, 416011480, 832022960]

約数ペア:

[(1, 832022960), (2, 416011480), (4, 208005740), (5, 166404592), (8, 104002870), (10, 83202296), (16, 52001435), (20, 41601148), (40, 20800574), (80, 10400287)]