2026796048

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{997439}}^1$

素因数の和:997574

約数の個数: 20

約数和(自身を含む): 3957841920

約数和(自身を除く): 1931045872

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 997439, 1994878, 3989756, 7979512, 15959024, 126674753, 253349506, 506699012, 1013398024, 2026796048]

約数ペア:

[(1, 2026796048), (2, 1013398024), (4, 506699012), (8, 253349506), (16, 126674753), (127, 15959024), (254, 7979512), (508, 3989756), (1016, 1994878), (2032, 997439)]