1566141008

素因数分解:

$2^4\times {\mathrm{2473}}^1\times {\mathrm{39581}}^1$

素因数の和:42062

約数の個数: 20

約数和(自身を含む): 3035701908

約数和(自身を除く): 1469560900

約数列:

[1, 2, 4, 8, 16, 2473, 4946, 9892, 19784, 39568, 39581, 79162, 158324, 316648, 633296, 97883813, 195767626, 391535252, 783070504, 1566141008]

約数ペア:

[(1, 1566141008), (2, 783070504), (4, 391535252), (8, 195767626), (16, 97883813), (2473, 633296), (4946, 316648), (9892, 158324), (19784, 79162), (39568, 39581)]