2024970128

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{150847}}^1$

素因数の和:151694

約数の個数: 20

約数和(自身を含む): 3928081920

約数和(自身を除く): 1903111792

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 150847, 301694, 603388, 1206776, 2413552, 126560633, 253121266, 506242532, 1012485064, 2024970128]

約数ペア:

[(1, 2024970128), (2, 1012485064), (4, 506242532), (8, 253121266), (16, 126560633), (839, 2413552), (1678, 1206776), (3356, 603388), (6712, 301694), (13424, 150847)]